A concentrated cream, Flitz Polish is unsurpassed in its ability to clean, polish, deoxidize and protect. Flitz offers tough, durable protection. It's non-abrasive, non-toxic, non-flammable, and USDA authorized. For use on brass, copper, silver-plate, sterling silver, stainless steel, nickel, and many more. Easily removes tarnish, rust, water stains, chalking, lime deposits, heat discoloration, oxidation, oil, fingerprints, dyes, and black streaks/scuff marks.