Product Features ?? High Quality Material: Made of soft density sponge cushion, soft and flexible, which can reduce the vibration from the sanding tool, and improve the grinding effect, helping you finish the polishing, grinding, and so on. ?? Practical Design: The 2 sides of the soft density interface pad are different, one side is a black hook surface, which can be pasted with sanding discs, and the other side is a white loop surface, which can be pasted with sanding pads; Note: not fit for self-adhesive sanding discs. ?? Size Details: The diameter of buffering pad is about 6 inches/150 mm , and the thickness is 0.47 inch/ 12 mm , which fits 150mm sanding discs well. Suitable for 6-inch no-hole hook and loop sanding discs . ?? Wide Application: the buffering pad can add support to discs pads for improving abrasive cut and closer edge sanding, protecting against damage to the backing pad , also suitable for uneven surface polishing such as wooden bowls, wood, and more. Product Specification TypeBuffer Pad Material of PadSoft Sponge ColorBlack(hook surface),White(loop surface) Quantity2Pcs Material of Loop SideLint Diameter150mm/6inch Thickness12mm/0.47 inch Suitable for6-inch Orbital Sanders Functionimproving abrasive cut and closer edge sanding, protecting against damage to the backing pad Application uneven surface polishing such as wooden bowls, wood, and more. Package Included 2 x Buffing pad