The safe, easy way to remove contaminants like Industrial Fallout, Paint Overspray, Tree Sap Mist, Hard Water Deposits, etc, that have "bonded" to the surface. The unique clay bar is completely non-abrasive and grabs hold of bonded contaminants and literally pulls them off the finish, leaving it as smooth as glass.   Wash car then spray Quik Detailer onto the Surface for lubrication Rub clay over lubricated area until contaminants are removed, then wipe dry with terry cotton polishing cloth Follow with polish/wax step