50-Piece multi-grit sandpaper set - Our sanding discs set provides you with the multi-grit sandpaper you need. You will get 150 total orbital sander pads of 10 different grades including 60 grit, 80 grit, 100 grit,120 grit, 150 grit,180 grit,240 grit,320 grit,400 grit, and 600grit. The higher the number, the finer the grit 
 High-quality construction - Our sanding pads are made from high-quality aluminum oxide abrasive, which is durable and anti-clogging. The aluminum oxide grain delivers a fast cut and a smooth finish to your project 
Premium back with 8 holes - Back of napping makes grit removal and replacement quick and lengthens the life of each disc, 8 holes are designed for efficient dust extraction