Granitize C-12P Auto Grana Clay - Heavy Duty - Purple - 180 gram bar Purple color is designed for heavy duty use Removes roughness in paint caused by fallout, overspray, tree sap, bird droppings, or rail dust Can be used on paint, chrome, aluminum, plastic, and glass Flexible bar enhances ease of use A must for the professional auto detailer 182 gram bar Purple bar is for heavy duty jobs Versatile-can be used on paint, chrome, aluminum, plastic and glass Lubricate bar with Granitize spray and shine detailer wax Contains no hazardous ingredients A car detail tool requirements