Flitz Metal Polish 50 gram tube. Flitz Metal polish is available in paste or liquid form. Contains no ammonia or abrasives. Safely cleans,polishes and protects: Brass, Copper, Silverplate, Sterling, Chrome, Stainless steel, Nickel, Bronze, Gold, Aluminum, Anodized Aluminum, Pewter, Factory Gun Bluing, Bore cleaning, Painted surfaces. Removes: Tarnish, Rust, Water Stains, Oxidation, Fingerprints. Flitz will not harm any surface. Even your fine silver or gold. It will remove scuff marks on your fiberglass, plexiglas, and painted surfaces without scratches. Remove your hard water spots, and other stains.