About this item Package: 60 Pcs mouse sander sandpaper 180 Grits, 5 holes design. Size: 140mm*90mm(5.5 inch x 3.5 inch) , Fit 140mm(5.5 inch) mouse detail sander machine. Material: Palm sander sandpapers are made of High-quality alumina abrasive, uniform in particle size, more durable and antistatic, ideal for sanding and polishing. Hook and Loop backing: Easy and quick to install and remove. AIRIC sandpaper uses a unique sand planting process, which keeps grit attached for longer. sturdy, durable, and practical. Application: Mouse detail sandpapers series are used for grinding and polishing artificial stone, furniture and wood products, metal, automobile, and other items. For wall grinding, paint removal, burr removal, and welding point grinding for complex surfaces such as furniture, automobiles, yachts, etc, and non-metallic materials.