Made of high-quality silicon carbide material, durable and practical.Dry and wet use.Make the product line meet the needs of different industries. for wood, paint, handicrafts, plastics, electronic circuit boards, hardware, stainless steel and special metal drawing effect is better.Suitable for grinding metal, glass, wood, plastic, ceramics, varnish, stone and car body.Colour: as shownMaterial: silicon carbidePackage Contents:42 * Sandpaper (120, 150, 180, 240, 320, 400, 600, 800, 1000, 1200, 1500, 2000, 2500, 3000 each 3 pieces)Only the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.