Specifications:Features: - Close paste, safe firm.- The front has a threaded hole, you can install the grinding machine, the opposite can be attached to the flocking sandpaper.- In the use of high-speed polishing machine, not easy to damage the surface of the workpiece, finish high effect.- Widely used in car waxing polishing, metal and other items of polishing.Model: Electric Polishing DiscMateria: SpongeColor: Yellow + BlackQuantity: 2pcsDiameter: 100mmInside Diameter: 10mmPackage Weight : 70 G / 2.47 OuncesPackage Dimensions (L*W*H) : 100*100*70 MM / 3.94*3.94*2.76 InchesRetail Packaging: No, No PackingPackage Include:2 x Electric Polishing Disc