See more product details This is a perfect set of 100pcs sandpaper and a sanding pad with shank and a sponge cushion to meet your every need. There are 10 different specifications for the 100 sheets of sandpaper: 80grit; 100Grit; 180Gri; 240Grit; 600Grit; 800Grit; 1000Grit; 1200Grit; 2000Grit; 3000Grit (10 each). These sanding papers are extremely durable and practical, perfect for cleaning and polishing, making the semi-rough finish smooth. Note These sanding disc pads match with 2 inch backing pad, not suitable for adhesive sticker sanding pad, please clean the dust and replace the old sanding pad before use them. For safety, please wear goggles or eyes protection tools in case the cleaning agents fly out while turning.