What will get: there are 4 pieces of hook and loop soft sponge cushion buffing pads in the package, enough quantity to meet your daily use and replacement needs, you can share with your friends and neighbors Quality material: made of soft density sponge cushion, construction conforms to the sanding pad; Sponge cushion buffer backing pad is 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 inch/ 150 mm, and thickness is 0.51 inch/ 13 mm, suitable for using with 6 inch sanding discs and 6 inch sanding pad, easy to use, convenient to replace, which can save you a lot of work time Wide application: the buffering pad can add support to discs pads for improving abrasive cut and closer edge sanding, protecting against damage to backing pad, also suitable for uneven surface polishing such as wooden bowls, wood and more