Salt:
Line a container with aluminum foil and fill it with hot water. Add a handful of salt and immerse the silver object in it. Wait a few minutes, then remove the object and dry it well.
Baking soda and vinegar:
Pour vinegar and baking soda on a cloth with which we will wrap the silver object. Let it sit for a few minutes, then scrub with a toothbrush. Clean the items with a clean cloth and let them dry well.
