【Package Includes】 50 pcs 5 different grades sandpaper: 40/60/ 80/120/ 240 sandpaper, total 50 pieces,assorted grit meet your various polishing needs 【Appropriate Size】 140 * 90mm, pre-punched with 5 holes for dust extraction, suitable for 140mm mouse detail sander 【High-Quality Materials】 Mouse sandpaper pads are made from aluminium oxide abrasive, durable and anti-static, ideal for polished wood, jade, metal and so on. Note: the smaller the number, the rougher the polishing effect, the larger the number, the finer the polishing effect 【Practical Design】Mouse sandpaper are designed with hook and loop back, easy and and quick to stick, sturdy, durable and practical.which not easily damaged when polished, high-strength resin bonding system increases the sandpaper service life 【Wide Application】5 different grades mouse Detail Sander Sandpaper ,Very for grinding and polishing metal, non-metallic, wood, rubber, leather, plastics, stone, glass and other materials. Product description 50