4" Buffing Pad Auto Car Polishing Wheel Kit Buffer + Drill Adapter 100% Buffing Polishing Pad Auto Car Polishing Wheel Kit Buffer + Drill Adapter Size:Pad diameter 4" ,thickness:1"; Steel shaft diameter:3/8".length:1" Material: Sponge Foam and Woolen Package included: 1 set X Polishing buffing pad kit (Quantity: 5pcs ) 100% Money Back Guarantee Bring out the highest level showcar of shine with the ultra-smooth finishing polish pads