ACDelco Rubberized Undercoating is ideal for protecting automotive undercarriages and door skins. It may be painted over with flexible automotive enamels or lacquers. This product sprays easily, remains flexible after drying, and resists corrosion. ? WARNING: This product can expose you to chemicals including Carbon Black, which is known to the State of California to cause cancer, and Toluene, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to https://www.P65Warnings.ca.gov Not for Sale in California and other OTC States