General description The 45Pcs High Grit Wet and Dry Sandpaper Assortment is designed for detail polishing and fine grinding, making it ideal for car paint, body polishing, and various sanding applications. This kit includes three types of sandpapers with grits of 3000, 5000, and 7000, providing versatility for different finishing needs. Technical specifications Quantity: 45 pcs Grit: 3000, 5000, 7000 (15 pcs for each grit) Size: 9 x 3.6 inches Material: Silicon carbide Color: Black Measurement allowed error: +/- 1-3 cm Usage Perfect for sanding metals, glass, raw and lacquered wood, plastics, ceramics, varnishes, stone, and auto body repair. Suitable for both wet and dry sanding applications.