Package includes: 63 pieces wet and dry sandpaper in 9 grit, 1000, 1200,1500,2000,2500,3000, 9 pieces per grit; and 5000,7000,10000, 3 pieces per grit, sufficient for your different needsAppropriate size: both manual polishing and place on sanding block are easily; you can also cut these sandpaper to any size and shape on your demandWet and dry: Sandpaper are made of silicon carbide material, super fine and evenly grit on the surface by nano-sand-planting techniques, the sanding paper can be used with water, varnish, shellac, lacquer or oilHigh quality: the back of sandpaper with electroplate process to ensure soft handfeel, good fitting and sanding smoothly with moderate efforts, the sandpaper won't fall apart, break or crack while usingWide applications: the assorted grit sandpaper are perfect for grinding and polishing metal, glass, plastic, stone, jade, leather, lacquer, wood and so onColour:blackMaterial:Silicon carbidePackage Contents:63 * SandpaperOnly 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.