Description :1.Adopts advanced manufacturing technology and good material selection, this sponge pad has good toughness and wear resistance. 2.The hook and loop backing can be replaced quickly and easily, good adhesion ensures the polishing pad won't slip during use. Washable and reusable effectively reduce the cost of use.3.Widely used in the polishing of paint, deoxidation of copper surface, grinding of non-ferrous metals, cemented carbide, and various non-metallic materials. Specification :Dia : 100mm/4"Material : SpongeColor : OrangeTotal Size : 100 x 26mm/4 x 1.02inch(D*H) Package Content :3 x Buffing Polishing Pad.