We recently bought new dog bowls for our pack. Delighted to have found USA-made 18/8 stainless that’s been tested for radioactive contamination and heavy metals, and without chemical sealer or non-skid coating. Bonus: they arrived with no big sticker glued to the eating surface. We cheered when reading the maker’s care instructions about avoiding soaps with Triclosan and bleach. For polishing: use lemon and cream of tartar or vinegar and baking soda. Bravo, Basis pet, LLC!!!