Specifications: Grits: 120/ 240/ 320/ 400/ 600/ 800/ 1000/ 1500/ 2000 Size: 9 x 11 inches Usage: dry/ wet Material: silicon carbide, electro coated Quantity: 45 Pcs（5 of each size） Easy and good to use: The size of the wood sandpaper is 9×11 inches, you can put it directly on the sanding block by hand or it can be cut into most sizes according to your needs and needs; it will not be easily torn or torn during use. Wet dry sandpaper: Sandpaper is made of silicon carbide and coated with a plating layer; suitable for both wet and dry applications, for metal, wood, plastic or porcelain. Wide usage: These grit sandpapers are suitable for use in arts and crafts, wood processing, automotive, metal and plastic applications for polishing and polishing. Suitable for handling a lot of strange work and a small amount of repair work, such as removing abrasions and scratches on walls and skirting boards, smoothing wood, molding spurs on toys or furniture, repairing handrails or lawn furniture, and even applying wet scrubs on vehicles.