The Hex-Logic Buff Buffering Polishing Pad adopt with High strength polymerase sponge, abrasion resistance to 8 grades; Embedded design for tighter, bonded-type design for more convenient replacing.This polisher foam pad can be used in pneumatic or electric polishing hine,Complete Professional Wool and Foam Pad Buffing, Polishing and Finishing System.Adhesive backing, you can change pads just in seconds.Long service life, well polinshing effect,and easy operating.