This is a sandpaper made of black silicon carbide material. It is a simple and practical polishing tool, dry and wet grinding. It is made with excellent craftsmanship, simple, practical, and easy to operate. It not only allows you to get a better hand feeling, but also an unexpected polishing effect. This is an excellent polishing sandpaper that will meet your needs very well. Features - Color: As shown. - Material: Black silicone carbide. - Size: 12.30X12.30X0.10cm/4.83X4.83X0.04 inch. - It is made of black silicon carbide material, which is safe, and good in texture. - The product has fine workmanship, not easy to tear or chip, and can serve you for a long time. - This sandpaper has good water resistance and flexibility, is safe and wear-resistant, and has an excellent polishing effect. - The backing can withstand wet or dry surfaces and can be used for wet and dry grinding, which is very practical. - It can provide you with a simpler and more relaxed way of polishing and facilitate your work. Package list: 4 x sand papers (1000 grit) 4 x sand papers (1500 grit) 4 x sand papers (2000 grit) 4 x sand papers (3000 grit) 4 x sand papers (4000 grit) 4 x sand papers (5000 grit)