Package Contents: 8pcs 3 inch polishing sponges, 1pcs M10 drill adapters, 1pcs suction cups, 1pcs wool pads. Made of high quality sponges and waxing wool with strong absorbency, bendable, washable and reusable. It can effectively cut and polish the toughest oxidation coatings on cars. Different color sponges have different softness, suitable for all kinds of polishing, such as cars, vans, glass, stone, ceramics or for home polishing, such as wooden floors, wood and leather furniture. Can be used with water to remove scratches and traces of rain, snow, ice perfectly to effectively avoid oxidation without damaging the surface. The sponges are suitable for the M10 drill adapter. It can be used with most pneumatic or electric polishers. With adhesive backing, you can change the pads in seconds. Quantity delivered: 11 pieces,"