Made of fine and dense Artificial wool, washable and Wool fibers distribute material evenly and consistently, polish surfaces to their glossiest without causing damage; for compounding and polishing in hard to access areas Hook and Loop attachment system holds pad securely and provides quick disc/pad change-out Buffing Pads can be used in pneumatic or electric polishing machine, used with many rotary or random tools that allow attachment of backing pad used for refinishing paints and repairing defects on a variety of painted surfaces, like car, glass, stone, ceramic, furniture, wood products, stainless steel and more Name;Wool Polishing Pad Material:Artificial wool Size:5 inch Color;White Quantity;40 pcs Package Contents: 40 x Wool Polishing Pad Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.