Gloss-it Evo Foam pads are made of the highest quality pre-polymer foams offering a wide range of mechanical cut to help assist the evolution paint correction polishes to successfully remove the lightest to most severe paint imperfections. Most popular foam pad, works best with One Step Machine Gloss and Extreme Cut. Heavy cut for maximum correction. This wide choice of pads will arm you with the very best tools to tackle the toughest polishing jobs. Velcro backed.