?High quality materials? Sandpaper made from aluminum oxide abrasives, is durable and anti-static and ideal for polished wood, jade, metal, etc. ?Suitable size? 140 * 90mm, pre-cut with 5 holes for dust extraction, suitable for 140mm mouse sandpaper ?Features? Holes in sandpaper are the most efficient way to collect dust, keep the work surface clean, and the sandpaper backing can help you change paper easily and quickly ?Package contains? With 5 kinds of 40/60/80/120/240 bean, each kind comes with 10 pieces, total of 60 pieces, mix pack ?Wide application? Sandpaper of 5 different mouse levels, ideal for sanding and polishing metal, non-metal, wood, rubber, leather, plastic, stone, glass and other materials Very practical and efficient Product description Lot of 50 sand papers with mouse shaped details Features: Good choice for sanding and polishing. Mouse papers are made of abrasive aluminum oxide, they are durable and anti-static. The grain is larger, the polishing effect is