Flitz metal polish is a concentrated cream that has the ability to clean, polish, deoxidize and protect. Use on brass, copper, silver plate, sterling silver, chrome, stainless steel, nickel, bronze, solid gold, aluminum, anodized aluminum, beryllium, magnesium, platinum, pewter, factory hot gun bluing, painted surfaces, Formica, cultured marble, glass, Plexiglas, plastics and fiberglass. The product will remove tarnish, rust, water stains, chalking, lime deposits, heat discoloration, lead and powder residue, oxidation, bugs, tar, oil, fingerprints, tree sap, bird droppings, graffiti, dyes, black streaks and scuff marks. In addition, the product is USDA approved and non-toxic.