【Various Sandpapers】: 6 different grits of sandpaper (60/100/120/180/240/320) from coarse to fine, 5 sheets of each sandpaper, 30 sheets in total, giving you more choices when you need them. 【Hook and Loop Backing】: Sandpaper with hook and loop backing allows for easy sandpaper replacement and extends the life of the abrasive. 【Scope of Use】: The red sanding pad is suitable for sanding wood, hardwood, putty and filler, paint, drywall, polystyrene, concrete and plastic. 【DIMENSIONS】: Diameter 180mm, mixed grit, suitable for all 7-inch sanders. 【Durable and 【Anti-Static】: Made of high-quality aluminum oxide abrasive, ideal for sanding and polishing.