1, boil a pot of water. This method requires you to pour a pot of boiling water into a bowl with rust-proof ingredients. Depending on the size and quantity of silverware you need to polish, you need to boil enough water to completely cover the silverware.

Step 2 prepare the bowl. Prepare a bowl that can be heated, cut a piece of tin foil and spread it in the bowl. Put the bright side of the tin foil on it. If the bowl is bigger, use more tin foil.

3. Add ingredients. A spoonful of baking soda, a spoonful of salt and half a cup of white vinegar. Add a bowl together and mix on the tin foil to form a carbonic acid mixture. If you clean a lot of silverware at once, you can double the ingredients. Mix ingredients. Stir the mixture with a spoon until it is completely dissolved. If there are large pieces of baking soda or salt, it will scratch the silverware.

4. add water. After boiling, pour water into the mixture. Stir with a spoon to make sure all the ingredients are dissolved.

5. Put your silverware in. Put each silverware in slowly. If necessary, you can use a clip to avoid hurting your hand. Let the silverware soak for a few minutes, then turn it over to make sure everything is clean.

6. Take out the silverware. Cut out each silverware and put it on the cloth. Wait a moment, and then wipe the whole silverware with polishing cloth. Special attention should be paid to the rusty parts for special treatment.