Purple Metal Polish is in a class of its own. This is truly a no-rub metal polish. When you see just how easy it actually is to polish aluminum, chrome, brass and even plastic, you will be totally amazed. Specially formulated for EASABILITY, DURABILITY and a SUPER HIGH-QUALITY SHINE. It is a SUPER QUICK and EASY maintenance product. Purple Metal Polish contains a superior abrasive along with Hi-tech cleaners and sealers to SAFELY CLEAN, SHINE and PROTECT all metal surfaces WITHOUT SCRATCHING! WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.