Poorboy's World SSR-2 Super Swirl Remover is a medium abrasive designed for the removal of light to moderate swirls, oxidation, fine to moderate scratches, final polishing, and light to moderate over-spray. It restores luster and shine to your finish without the need for wax, silicone, or gloss enhancers. SSR-2 is suitable for use in both sun and shade, and can be applied by hand or machine. It is safe for use on clear-coats, paint, chrome, gel coats, glass, and Plexiglas. Recommended machine buffing pads include finishing and polishing pads.