EASY AND CONVENIENT to USE: Mouse sandpaper can be used with polishing compound to produce a smooth finish, also works with semi-rough finishes to refine them to a smooth shine, New design of zigzag cut abrasive pad -cut, the whole abrasive pad is divided into two continuous parts. WIDE APPLICATION: Mouse sandpaper is widely used for grinding and polishing materials such as metal and wood, rubber, leather , plastic, stone, glass, etc. UNIQUE DESIGN: The unique design of this triangular pad allows you to sand various tools with this standard size mounting pad. Mouse sandpaper is used for sanding and polish metal and non-metallic products, wood products, rubber products, leather, plastic, stone, glass and other materials OPTIONAL GRIT: Palm sander sandpaper has coarse, medium and fine grades, 40 grit, 60 grit, 80 grit, 120 grit, 240 grit, 180 grit (optional). MATERIAL: Aluminum oxide, the sandpaper pad is made of particles High quality open coated alumina, durable and anti-static, ideal