The best liquid polish for just about everything! Metals, Fiberglass, Plastic, Paint, Granite, and more! Easy to apply liquid formula goes three times farther than other liquid polishes for a better value. Completely Safe For Use On: Brass, Copper**, Silverplate, Sterling Silver Chrome, Stainless Steel Polished Nickel, Brushed Nickel Bronze, Solid Gold, Aluminum, Anodized Aluminum, Beryllium, Magnesium, Platinum, Pewter, Factory Hot Gun Bluing*, Painted Surfaces, Formica®, Cultured Marble, Fire clay sinks, Corian™, Glass, Plexiglas™, Plastics, Fiberglass & Eisenglass. Leaves behind a protective wax finish to keep things shiny longer! Easily Removes: Tarnish, Rust, Water Stains, Chalking, Lime Deposits Heat Discoloration, Lead & Powder Residue, Oxidation Bugs, Tar, Oil, Fingerprints, Tree Sap, Bird Droppings Graffiti, Dyes, Black Streaks, Scuff Marks. Protects up to 6 months in fresh water; up to 3 months in salt water! **Not for use on electroplated finishes or patina finishes you wish to retain. (Hammered copper sinks, etc.) Flitz will remove patina. *** Leaves behind a protective wax finish. If you wish to remove this finish in order to further process it, apply a degreaser or mineral spirits to the area.