Flitz Polish Quart CanMetal, Plastic, & Fiberglass Polish & Paint Restorer. Anti tarnish formula. Works quickly. Lasts up to 6 months. Non abrasive, non toxic, non flammable. Acid free. Won't dry out. Leaves no residue. Safely clean, polish and protect: brass, copper, silverplate, sterling, chrome, stainless, nickel, bronze, solid gold, aluminum, anodized aluminum, pewter, magnesium, platinum, acrylic, factory gun bluing, painted surfaces, glass, plexiglass, eisenglas, and