4-In-1 Metal Polish - 12oz *Case of 6*303; 4-in-1 Metal Polish is an easy to use, non-toxic polish that not only cleans/restores your metals but also protects them. It will remove rust & corrosion, and bring your shine back to make it look brand new. It also leaves behind a protective layer to help prevent future scratches and blemishes. This product is safe for use on ANY metal, including: chrome, stainless steel, diamond plate, silver, gold, copper, brass, nickel, Aluminum, magnesium, and more!Features:Cleans polishes seals & restores  Safe for use on all metal surfacesRemoves rust & corrosionPrevents future scratchesRestores shine & luster to metalSize: 12 oz. bottleWARNING: This product can expose you to chemicals including Methyl which is known to the State of California to cause cancer or other reproductive harm, and Pyrolidone which is known to the State of California to cause reproductive harm. For more information go to P65Warnings.ca.gov.