With a dual-action orbital polisher, they safely and easily remove paint overspray, water spots, tree sap, rail dust and other bonded paint surface contaminants from the surface of automotive paint, glass, moldings and plastic. NanoSkin AUTOSCRUB pads work great with Showroom Shine (#1104) as a detail lubricant. These pads last anywhere from 50 to 80 applications, compared to 10-15 applications with a clay bar. The NanoSkin AUTOSCRUB can be easily cleaned by simply rinsing off the accumulated contaminants with water.