SIZE:The mouse detail sander sandpaper measures 6x4 inch and is suitable for most palm sanders at this size. Make sure it is an exact size match to ensure the sandpaper can be effectively covered and used on the sander MATERIAL:The triangle sandpaper is made of prime aluminum oxide grinding material, which provides excellent abrasion resistance and ensures that the sandpaper remains stable and long lasting during use DUST REMOVAL DESIGN:Mouse sandpaper has a dust removal design to help minimize the dust generated during the grinding process. Not only does it help to provide a clearer working environment, it also helps to increase productivity and reduce cleanup BACK DESIGN:The hook and loop design makes changing sandpaper easy. This design allows palm sander paper to be quickly and securely fastened to the base of the sander for increased efficiency USES: Mouse Sanding Pads is suitable for a variety of uses including rough grinding, medium polishing and final polishing. It provides consistent and efficient grinding results when working with wood, metal, coatings or other materials, making it ideal for multi-discipline work