GLIPTONE's Coarse Abrasive Grade Metal Polish is recommended for use as a stripping and smoothing agent on rough heavily ozidized, or corroded non-plated metals. It functions in a similar manner to liquid sandpaper, and should be followed by GLIPTONE's Medium Grade Abrasive Metal Polish or GLIPTONE's Ultra Fine Grade Abrasive Metal Polish to achieve a brilliant shine. DO NOT use on mirror stainless, chrome, nickel or any other plated materials. NOTE: this polish contains no ammonia, acid or water. Consequently, GLIPTONE metal Polish applies and removes eaiser 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.