CSLU-Tool 4" Diameter Car Polishing Buffer Clean Waxing Sponge Pads Kit + 8mm Shank Drill Adaptor 6 Pcs/Set High performance wool & foam waffle pad system. Heavy cutting and buffing pad,good for removing the scratch and spot. Easy to use. Top quality drill adaptor for connecting the electric drill. All polishing discs should be cleaned before using,smooth,ensure that no residual in the particles. Cleaning products with 15-25 degrees water. After using, they should immediately be cleaned, dried in the shade.