100 pieces of sandpaper 10 large sizes - 80,100, 180,240, 600, 800, 1000, 2000, 3000 grits, 10 pieces of each type. Sandpaper with different types of fine grit paper can help you do the correct and efficient polishing job. Material: Made of sandpaper, durable and safe, which includes 100 pieces of sanding paper, 75mm diameter sanding APPLICATION: The sanding paper set is perfect for DIY sanding and polishing (wood, metal, polish). This is premium sanding discs for power sanding accessories. Various use: can be used for polishing, such as metal, plastic, aluminum and wood, good wear resistance. Artificial stone, wood furniture and products, metal, car. Durable and practical: high efficiency and low consumption. Suitable for sanding internal and external curved edges, surface preparation and most electric grinders.