Grey Foam Polish Pad. Finishing foam for polishing and swirl removal. Designed with a recessed cup that prevents the backing plate from coming in contact with the buffing surface. Features a single-sided hook and loop pad, 8.5" in diameter, 1-1/2" thick pure premium foam. Compatible materials: metals, glass, woods, stones, plastics, composites. Ideal for automotive and marine body repair, detailing and finishing. Includes one pad. (ProductDatabase description: Buffing & pads finishing foam; ProductDatabase long description preserved content integrated with RainforestProductData technical details and compatibility.)