GLIPTONE’s Medium Abrasive Grade Liquid Metal Polish is recommended for polishing and maintaining hard metals like stainless steel, chrome, nickel, or magnesium. It will also tackle medium-range corrosion, oxidation, tar, rust, stains, and tarnish from aluminum, brass, copper, and bronze with the greatest of ease. NOTE: This polish contains no ammonia, acid, or water. Consequently, GLIPTONE metal Polish applies and removes easier and goes twice as far as equal amounts of any other metal polishes. GLIPTONE Metal Polish seals and protects with penetrating oils and waxes for a long-lasting brilliant shine.