How to wash dishes in a dishwasher. What dishes can be washed in the dishwasher
To properly use this assistant, first you need to study the instruction manual, but do not forget about the features of the sink, which the manufacturer does not always talk about. After reading our tips, your dishes will be washed economically and efficiently.
Before proceeding with the tips, you need to know how the dishwasher works. The user presses one button, after which the mechanism starts. Water is supplied to the tank where the heating element brings the water to the most suitable temperature (depending on the selected mode). After heating from the detergent tank, the contents enter the tank with already warm water, after which the pump comes into operation, which supplies water to the nozzles and sprays it onto the dishes. This is the first stage, which takes an average of 30 minutes and ends with the draining of dirty water. After the tank is filled with clean water for rinsing. The final stage is drying.
What can be washed in the dishwasher?
Not everything can be loaded into the dishwasher. What can be washed without fear using this mechanism?
- almost any ceramic dish;
- glass plates (the main thing is that they do not touch, otherwise they may break);
- stainless steel products;
- products from cupronickel (in the absence of decorative elements);
- thermos (in the upper compartment);
- products with a titanium coating (only if gentle means are used);
- porcelain and faience dishes (without drawings and gilding).
Some dishes are labeled as dishwasher safe (this information is provided by manufacturers such as Calphalon, KitchenAid, Frybest, TVS, Alluflon).
Contraindications for washing in a dishwasher
Now let's talk about appliances forbidden for washing in this household appliance. If you do not want to be disappointed and throw your favorite dishes in the trash, check out the list below:
- products with Teflon coating (regular washing pans or pots with a non-stick coating in the dishwasher will cause the disappearance of this layer);
- enameled and cast iron utensils (the essence of cast iron utensils is hardening, and the dishwasher nullifies it);
- bowls from the multicooker;
- silver plate;
- crystal;
- cutlery and utensils with decorative elements;
- wooden utensils (quickly swells and forms cracks);
- a garlic squeezer and a grater (it's useless, not a single dishwasher will wash food leftovers from small holes);
- containers with stickers (if the label comes off the body, nothing bad will happen to the dishes, but the equipment may suffer);
- aluminum dishes (paints the inner surface of the device);
- large kitchen knives (if there are no special racks for sharp objects, otherwise they can damage the rubber and plastic parts of household appliances);
- copper utensils (copper products attract with their characteristic color, but quickly fade in the dishwasher);
- vacuum mugs and drinking bowls, water can easily get inside;
- items made of brass, they may lose their protective layer and become unusable.
What, besides dishes, can be washed in the dishwasher?
These household appliances help not only in the kitchen, but also around the house. In addition to dishes, she washes toys, brushes, sponges and much more:
- sponges for dishes (periodically they require thorough washing);
- soap dishes, cups and containers for toothbrushes;
- cosmetic brushes (manually it is impossible to get rid of bacteria);
- hair brushes (after cleaning);
- vegetables: carrots, pumpkin, beets, potatoes (without the use of detergents!);
— shades;
- filters;
- plastic items;
- vacuum cleaners;
- computer keyboard (placed on the top shelf with the keys down);
- caps (easy to wash in the dishwasher and do not deform, unlikewashing machine );
- ventilation covers (manually it is almost impossible to wash);
- rubber shoes (having previously cleaned of dirt and removed the insoles);
- baking sheets;
- flower pots.
How to arrange the dishes inside the appliance?
Household appliances wash every appliance placed on its territory, but if they are not positioned correctly, the quality of washing will deteriorate. How to place dishes inside the high-quality washing mechanism?
How to choose the right mode?
The quality of washing and resource consumption depend on the selected mode. The standard washing mode uses several stages: preliminary disposal of food residues, washing with hot water with the addition of detergents, rinsing and drying. In addition to the standard mode, there are several more options:
- intensive washing mode (used for washing especially dirty dishes (many years of grease, dried stains));
- delicate mode (for "vulnerable" dishes);
- economical mode (low-temperature mode, saving resource consumption);
- express mode.
By choosing the mode for specific requirements, you can save not only time, but also the cost of servicing household appliances.
How to choose the right detergents?
Pay attention only to special products for a kitchen assistant, no standard dish balms and laundry detergents! Specialized products are divided into two types: powder and tablet.
Each of them has advantages: powder ones are economical (minimal consumption), tablet ones are convenient (combine detergent, rinse aid and salt). The consumption is as follows: powder 30 grams, tablet - 1 tablet per cycle.
Means are divided into strongly alkaline (for standard washing) and slightly alkaline (for fragile utensils, contain enzymes). If there are no special operating conditions in the instructions for the detergent, it is better not to risk using it to wash silver and crystal.
It is good if the detergent is made on the basis of natural ingredients, without chlorine, phosphates and other harmful additives. The process occurs due to oxygen and active components. Among the popular "eco" manufacturers of detergents for dishwashers are Proprete, Gruen-Green, De la Mark, Klar, as well as:
— Mrs. Meyer's is a manufacturer that does not use phosphates and chlorine, instead using an oxygen formula;
- Finish Quantum - produces three-component substances: bleaching particles, rinse aid, balls to remove contaminants;
- Cascade Complete is a manufacturer that produces a gel product that does its job perfectly.
Dishwasher salt is included in many tablets, but in the case of using powdered detergent, you need to get additional salt. The amount of this substance depends on the degree of water hardness. Saving on salt will lead to the formation of scale and calcium deposits.
A rinse aid that prevents water droplets from forming is used by many users. But it is better if it is part of detergents.
Attention deserves and means for washing household appliances. With a frequency of 1 time in 5-10 months, depending on the frequency of use, it is recommended to clean this household appliance. Unfortunately, with many advantages, the kitchen unit can be a breeding ground for bacteria and germs that require systematic destruction. Products containing enzymes and polycarboxylates are excellent for cleaning and disinfecting kitchen appliances.
Dishwashers: how will we wash the dishes?Just as a car will not work without gasoline and oil, a dishwasher is practically useless without detergents, regeneration salt and rinse aid. To remove really clean and shiny dishes from the dishwasher, you need to use effective detergents, which are not so few on the modern market. Let's try to figure out how you can wash dishes in the dishwasher today.
Are you in powder or tablets?
Remember, under no circumstances should ordinary soap and powder be used to wash dishes in the dishwasher.
They produce two types of detergents for dishwashers: powdered and in tablets. When choosing a dishwasher, you should definitely check with the sellers what types of detergents can be loaded into the appliance you like.
Powder is the most popular and affordable detergent. On average, about 25-30 g of powder is consumed per wash cycle, respectively, to purchase a kilogram of this detergent, which is enough for 35-40 cycles, you will need 180-450 rubles.
Thus, the cost of one washing cycle with the use of powder is 4-8 rubles. As a rule, a measuring spoon is supplied with the package to correctly determine the required amount of powder, or the volume of the container cap is indicated on the package, which in this case can be used as a measuring container.
Tablets are slightly more convenient to use than powder because they cannot accidentally wake up during use. It should be borne in mind that, as a rule, detergent in tablets in terms of one wash cycle is slightly more expensive than detergent in powder. Tablets are single-layer (standard detergent), multi-layer and multi-layer combined (3 in 1 type), with different dissolution rates of the layers.
Please note that detergents in the form of tablets sometimes do not have time to dissolve during short programs. For this reason, dishwasher manufacturers recommend choosing programs of normal duration when using detergent tablets. The dosage depends on the volume of the dishwasher and is usually indicated in the technical specifications of the unit.
The usual consumption of detergent tablets is one tablet per cycle, in case of very hard water the initial dosage should be increased by one tablet. On average, a package of 25 tablets costs about 180-250 rubles, of 60 pieces - over 400 rubles. Usually, 1 tablet is placed in a standard dishwasher for 12 sets of dishes. Thus, the cost of one washing cycle with the use of tablets is 6-8 rubles (in this case, we are talking about standard detergents, and not about 3-in-1 tablets).
Tablets are also combined
Using multi-layer combined detergents in the form of tablets, you simultaneously load detergent components into the machine, and components that soften water and replace regenerating salt, and rinse aid. Dishwasher models that allow the use of combined products are now becoming more common. To be sure of such a possibility, you need to check the instructions.
Nevertheless, we must not forget that this remedy is not suitable for a short program for the same reason: the dissolution of the combined tablet takes too long. It is also not recommended to use combined detergents in regions with very hard or, conversely, very soft water.
Nevertheless, dishwashers with a special program, most adapted to the use of combined detergent tablets, have begun to appear on the market of modern household appliances more and more often. Most manufacturers (for example, Miele, Electrolux, AEG, Bosch, Siemens, Gorenje, Asko) provide dishwashers with a special three-in-one function that sets up any available washing program for using combined detergents.
About alkalis and enzymes
According to the degree of impact on the dishes, detergents can be divided into two groups. The first will include strongly alkaline detergents containing caustic alkaline components such as sodium carbonates, silicates, phosphates, chemical bleaches based on oxygen or chlorine. The purpose of these components is saponification and destruction of fatty and protein contaminants.
In the second - slightly alkaline detergents. The composition of weakly alkaline products, as a rule, includes enzymes. An indication of the presence of enzymes in the composition of the detergent means that this detergent is optimally suited for washing dishes at a water temperature of about 45-50 degrees, because it is in this mode that ideal conditions are created for the manifestation of the properties of enzymes.
Enzymes are biological enzyme additives that break down proteins, fats and polysaccharides that make up pollution. Detergents typically contain the following types of enzymes: proteases (alkaline), which help remove protein-based soils, and amylases, which are effective in removing starch soils such as mashed potatoes, pasta, cereals, custard, sauces and chocolate. The use of amylases in combination with proteases mutually enhances the action of both substances.
Lipases facilitate the removal of fat and oil based contaminants left by fatty foods. But it is insoluble proteins, fats and oils that are firmly "eaten" into the dishes, especially if several hours have passed after its use. In this case, the use of detergents with enzymes significantly increases the washing efficiency.
In the composition of any detergents, in addition to the components already mentioned, low-foaming surfactants are necessarily present.
More about chemistry
If you start to carefully study the packaging of detergent, you will notice that there are three types of detergents:
Detergents containing an oxidizing agent based on chlorine perfectly wash off any type of dirt, but, being quite caustic, are not recommended for washing fragile, thin and metal (aluminum, silver) dishes.
Detergents containing alkaline components and an oxygen-based oxidizing agent have a milder bleaching effect and are therefore suitable for most types of dishes, except for those that will be discussed later.
Detergents containing alkaline components and enzymes, without oxidizing components, have a good washing effect at low temperatures and are gentle on dishes.
Check a hundred times, one mound
When choosing a detergent, do not forget to clarify what types of dishes it is suitable for washing. If there are no special marks, you should not take risks and wash fragile crystal and especially silver with this detergent. For machine washing of silverware, you should find a detergent whose packaging specifies this possibility.
In principle, some types of dishes can be washed in a dishwasher, but only in a gentle mode and with extreme caution. This means that you should select a delicate program with the lowest temperature and duration of washing, and after the end of the cycle, remove the dishes from the machine as soon as possible. In this case, the dose of detergent used is recommended to be reduced by about 1.5 times. In this way, for example, you should wash cups and plates with pictures and icing separately using the program for fragile dishes. Dishes requiring extreme care also include:
. crockery;
. crockery with overglaze painting, (which, if it does not disappear, may lose color and turn pale);
. aluminum objects(aluminum dissolves by the action of alkalis and oxidizing agents);
. glassware, on the packaging of which there is no symbol indicating the possibility of washing in a dishwasher: at a temperature of 35-40 degrees, such glass will not crack, but it may become cloudy.
Just in case, we remind you that the following types of dishes are absolutely not intended for washing in a dishwasher, no matter what detergent is used:
. old dishes, the coating of which is not heat-resistant;
. glued dishes;
. cutlery with wooden, horn, porcelain or mother-of-pearl handles;
. items made of ordinary (rusting) steel;
. not heat-resistant plastic items;
. wood products (for example, cutting boards);
. tin or copper items;
. products of arts and crafts - for example, Gzhel and Khokhloma;
. very small items that can fall out of the trays during washing and get on the moving parts of the machine.
What to choose from
The range of products for dishwashers in Russian stores, unlike products for hand washing, is not sufficiently diverse. The brands on sale can be counted on the fingers, and these are mainly European-made products: Calgonit, Kristall-fix, Somat, Frosch, Dalli, WKultra, Fairy.
Don't forget to rinse...
To completely remove detergent residue from dishes and give them a shine, most manufacturers recommend adding a special liquid rinse aid to the machine. It is usually formulated with non-ionic surfactants to provide effective water wetting of the surface, resulting in faster water runoff, faster drying and no streaks or stains on the surface, and an acid (such as citric acid) to remove and neutralize the alkaline components of the detergent itself. .
The average price for a 500 ml bottle in Moscow household appliances stores is 80-120 rubles. The most popular brands of rinses are the same as powders: Calgonit, Kristall-fix, Klarspuller.
On average, a bottle of rinse aid with a volume of 0.5-0.7 liters is enough for 10-12 cycles of full-fledged washing of dishes in a dishwasher (the consumption for 1 cycle is 0.003-0.005 liters). Rinse aid promotes more efficient drying and transparency of glassware; without rinse aid, dishes, especially glassware, tend to tarnish.
Rinse aids are not harmful to health and are completely rinsed out during the rinse cycle. However, if there are severe allergies in the family, it is recommended to restart the dishwasher after washing, just in case, by selecting the rinse cycle (such a program is usually provided for models of the middle and higher price categories).
And salt...
To obtain good results when washing dishes, it is necessary to use soft water, i.e. containing a small amount of lime. Otherwise, white lime deposits appear on the dishes and the inside of the dishwasher itself. Contact your waterworks for information on the water hardness level in your area. Some dishwasher manufacturers (eg Brandt) include a water hardness tester with the appliance.
There are 5 levels of water hardness (0-6 dH, 7-11 dH, 12-16 dH, 17-21 dH, 22-35 dH, respectively), and with four of them (from 2nd to 5th), water requires softener to ensure proper operation of the dishwasher.
In Moscow, tap water has a fairly high level of hardness, so you should definitely load regenerating salt into the machine before washing. In most dishwashers, the container for regenerating salt is large enough, and up to 1-2 kilograms of product can be loaded there at once, and when it comes to an end, the “add salt” indicator on the control panel will light up. The average cost of a standard package of regenerating salt (2 kg) is 130-200 rubles. For health, regenerating salt is not harmful.
So that the quality of washing does not cause the slightest disappointment, it is recommended that before putting the dishes in the machine, wash off the remnants of adhering food from them with a strong jet of water. Chances are, even if you don't do this, your dishes will still be sparkling clean at the end of the wash cycle, no matter what, but if the dishes are heavily soiled (this applies mostly to pots and pans), some traces may still remain.
Of course, the pan can be put in the machine for one more cycle, and then for another one (experts believe that in three cycles of operation the dishwasher can steam off any stain, except perhaps traces of lipstick), but why waste electricity when you can get by with a little - just substitute dirty dishes under running water or soak them for a while in the sink.
When choosing which detergents to use - standard or combined, keep in mind that in the first case you can adjust the consumption of funds depending on the specific washing conditions, and in the second you constantly spend a certain “average” dose of detergent and cannot save.
And even that's not all!
On sale there are some more accessories designed for dishwashers. These include, firstly, a degreaser - a product for removing grease from the inside of the dishwasher (sold in the form of a gel or granular powder); secondly, a deodorant that eliminates unwanted odors in the dishwasher, giving freshly washed dishes a slight floral or citrus scent; and thirdly, guaranteeing optimal performance of your dishwasher and reducing energy consumption.
The degreaser is usually poured (powder) or poured (gel) into the same compartment where detergent powder is usually placed. It is recommended to use a degreaser every 15-20 dishwasher cycles. Detailed instructions for using degreaser and deodorant are always included on the packaging.
Today on the market there is a huge number of all kinds of tablets and powders for dishwashers. These funds have a very different cost, but according to users of dishwashers, they still have to spend a “tidy” amount on them per year. Some "economists" generally prefer to use products from time to time, washing dishes with just hot water without any additives. Is it possible to wash dishes without detergent at all? What will be the result? Will it harm the dishwasher? We will look for answers to all these questions.
The consequences of such washing
The manufacturer insists that the dishwasher must be used correctly, that is, according to the instructions. And the instruction informs us that it is impossible to start washing dishes without salt and dishwashing detergent. What does it threaten? Let's figure it out. Suppose we load dishes into the dishwasher and run it without salt and powder. The following may happen:
- the dishes will be washed well and will shine with cleanliness;
- the dishes will be washed well, but there will be stains and drops from dried water on it;
- the dishes will be washed satisfactorily;
- dishes will be completely dirty.
As you can see, washing dishes without funds is a lottery, whether it will be washed off or not. Most often, the result of washing is far from perfect. You will spend time and resources, but the expected result will not be. If you wash dishes without salt all the time, then this threatens to destroy the ion exchanger, which in turn will lead to damage to the dishwasher and the accumulation of lime deposits in it.
To better understand the effect of washing dishes without detergent, turn on the hot water faucet and place a dirty dish under the jet. After holding the plate for a while, you will see that the jet of water has washed away most of the dirt. The same thing happens in the dishwasher.
If you put salt in the dishwasher, but do not put detergent, there will be no harm to the equipment, however, you will not wash heavily soiled dishes either. Conclusion: washing dishes in the dishwasher without powder and tablets, but with the addition is quite possible. But this procedure will be extremely inefficient, although, of course, it is up to the user to decide.
How to replace powder and tablets?
What to do if the dishwashing detergent is over, and you have to wash a whole mountain of dishes in a dishwasher without detergent? How can you replace dishwashing detergent until you manage to get to the store and buy normal tablets or powder, that is, for a couple of times? Some suggest replacing the PMM powder with regular washing powder. We do not recommend doing this. 
- The powder (for hand washing) foams a lot. Creeping clubs of foam can seriously damage the electronics of the machine, leading to serious damage.
- Any washing powder contains quite toxic components that can enter the human digestive system from dishes. Nothing good can come from this chemistry.
- Washing powder will leave white stains on the dishes, which then have to be washed by hand.
Other "experimenters" suggest putting a small amount of mustard powder instead of dishwashing detergent. This option generally disappears, since mustard powder not only does not wash dishes, but it also tends to swell and clog sprinkler nozzles. As a result, you won’t wash the dishes normally, and you’ll clog all filters with dishwasher nozzles with mustard. Then you have to scrape it out of all the cracks.
Another suggestion is to add some baking soda instead of dishwashing detergent. Like, it dissolves dirt well and helps to improve the result of washing at times. We tested this option and did not notice any particular difference. At least baking soda won't hurt the dishwasher, so you can try putting it in the powder drawer. But it is best to purchase a normal product and wash the dishes properly, and not engage in frank nonsense.
So, you can wash dishes in a typewriter without a special product, but with the addition of salt. This will not harm the technique, but the quality of dishwashing will be very doubtful. In our opinion, it is better to wash the dishes as it is written in the instructions for the dishwasher, so as not to regret anything later. Good luck!
When buying a dishwasher, you need to get acquainted with the intricacies of its operation: from the correct connection to the selection of detergents. Before loading dishes into the hopper, find out: what can be washed in the dishwasher. Not all appliances react positively to washing in the car. In order not to spoil the dishes and not harm the technique, read our publication.
- Can be washed automatically.
- It is conditionally allowed to wash.
- Do not load into dishwasher.
You can find out exactly whether washing in a dishwasher is allowed by the presence of a sign on the appliance.
The washable icon looks like this:
Or like this:
Dishes for automatic washing
What can be safely loaded into the car:
- ceramics. Ceramic cookware tolerates high temperatures very well.
- Stainless steel. All items made of this material (grill, pots, pans, baking sheets) endure any, even intensive washing.
- Plastic containers, boards, silicone molds. The main thing is to place them upside down.
Can the Barrier jug be washed in the dishwasher? This question is asked by many users on the forums. Experts recommend processing the lid and inner bowl in PMM at a temperature of 40 ° C. First you need to remove the cartridge, it is washed with running water.
- Glass forms, dishes, glasses, cups perfectly tolerate automatic washing. Add rinse aid, then the glassware will shine and sparkle.
Zepter dishes can be placed in the machine. Before loading, it is advisable to remove the handle with a thermometer.
- Glazed porcelain items. Follow the icons on the dishes. Czech and Japanese porcelain can be processed at +50-60°C.
Before placing devices in the chamber, study the instructions for the PMM.
You will need an article on how to start a dishwasher for the first time.
Items that can be washed in PMM
These products and materials are allowed for automatic washing only under certain conditions:
- Melchior products. The metal can be part of the cutlery - outwardly it looks like silver. Cupronickel can only be placed in the dishwasher separately from other appliances, as it may darken.
- Children's toys made of plastic are perfectly washed in a typewriter. Avoid loading toys with small glued parts. They will fall off and may damage the pump.
What Not to Wash in the Dishwasher
What materials cannot be loaded into the machine:
- Cast iron. Cast iron grates, cauldrons, pots, pans can only be handled by hand, preferably without detergents. Otherwise, the surface begins to become covered with a white coating and rust. Some clean cast iron with sand or salt.
Important! Cast iron utensils with a ceramic coating can withstand automatic washing.
- Tree. Wooden boards, spoons, spatulas lose their shape under the influence of high temperatures. The structure of the tree is destroyed, and objects become unusable.
- Enamel. Enameled and teflon pots, bowls, frying pans "Tefal". Under a strong pressure of hot water, the coating is washed off, and the items can no longer be used.
- Copper and brass. Dishes from these materials darken, lose their shape.
- Silver. The table service will instantly lose its luster, and if you lay silver with metal, the objects will react and darken. You can wash silver, but taking precautions. It is recommended to purchase a special accessory for the dishwasher - a tray for washing silverware.
- Aluminum. The meat grinder, baking sheet, garlic press will also darken. Moreover, aluminum is washed off and stains the walls of the dishwasher.
- Crystal. Crystal products are sensitive to high temperatures and may crack. Although modern PMM has a “Delicate” mode with a lower temperature, we recommend washing the crystal by hand. Abrasive detergent particles may scratch the surface.
- Porcelain with a pattern without glaze and gilding. Over time, the decor will darken, wash off, take on an unpresentable appearance.
Can I load a thermos into the dishwasher? Undesirable, especially products with a glass flask. The same applies to thermocouples. Jets of hot water destroy the insulation, and the item becomes unusable. Today on the market you can find new types of thermoses that can already be washed in the car: for example, Hoffmann. Look carefully at the markings.
What items are hand-cared for:
- Banks, baby bottles with stickers and drawings. The sticker will peel off and clog the drain filter, resulting in operational problems.
- Knives. If the chamber does not have a special holder for knives, it is better to take care of them manually. Sharp edges quickly become dull from hot water, and can also damage the walls of the chamber, rubber gaskets.
- Graters, strainer. Dried pieces of food get stuck in the holes and are not washed out during automatic washing.
- Electric kettle, steamer with special coating, blender. All of these items can become unusable. You can only load individual parts of the blender, such as the whisk and flask made of heat-resistant plastic.
For more information on what not to wash in the dishwasher, read our separate article.
Non-standard use of the dishwasher
Want to save time on household chores? Then these ideas will help you.
Vegetables and fruits. Started conservation? Are guests coming soon? If you need to wash a bunch of potatoes, peppers, tomatoes, apples, and other foods, arrange them on the dishwasher shelves. Run a cold water rinse without detergent.
Important! Avoid loading vegetables with lumps of dirt. This may clog the PMM drain filter.
Small toys. If your child loves the Lego constructor, then the dishwasher is a lifesaver. Place small parts in a laundry bag and send to PMM. You can use a washing machine, but then the elements may be damaged during the rotation of the drum.
Caps and baseball caps. In the washer, these wardrobe items quickly lose their shape. Whereas in the dishwasher they are simply processed with jets of water, which washes away dirt.
Don't forget to replace dishwashing detergent with laundry detergent or gel.
Beach and rubber shoes. Pre-clean the sole from sand and dirt, remove the insoles. See if there are any glued items. Choose a gentle mode with a low temperature. Crocks brand shoes should not be put in the car, verified by users.
Crockery and animal toys. If there are dogs, cats in the house, for sure taking care of their dishes is not your favorite pastime. Put everything on the top shelf of the PMM and start the antibacterial mode.
Exhaust and ventilation filters. All products made of durable plastic can be loaded into the hopper. If it is a filter, clean its contents first.
Sports accessories. These are also plastic products that cannot be washed, but you can wash them in the car. Helmets, caps, knee pads will be washed and retain their appearance.
Containers for ice, fruits, refrigerator shelves. All shelves and forms that can be taken out of the refrigerator are perfectly washed in PMM.
Banks, aquarium. Tired of sterilizing jars one by one? Use the dishwasher. You can also clean the aquarium, just place it upside down.
Plafonds and lampshades made of plastic. Why not? The main thing is to get into the bunker.
Jewelry made of gold and silver. If the technique washes silverware, then it will also cope with jewelry. It is important to place small items in the tray so that they do not fall into the drain.
