Most excellent cleaner/polish for your prized babies and everyday carries. Flitz guarantees to safely clean and protect more than your knives. Brass, Copper, Silverplate, Sterling, Chrome, Stainless Steel, Nickel, Bronze, Solid Gold, Aluminum, Anodized Aluminum, Pewter, Magnesium, Beryllium, Platinum, Acrylics, Factory Gun Bluing, Painted Surfaces, Glass, Formica, Cultured Marble, Coprian, Plexiglass, Eisenglas and Fiberglass. Safely removes tarnish, rust, water stains, chalking, lime deposits, heat discoloration, lead and poder residue, oxidation, fingerprints, flies, tree sap, bird droppings, graffiti and dyes. Not for Electroplated surfaces. Non-Abrasive Non-Toxic Non-Flammable Acid-Free Won't dry out No residue. 50gm (1.76ounce) tube. Made in USA