"Features 36 pieces high grit sandpaper assortment in grit 1500, 2000, 2500, 3000, 5000 and 7000, 6 pieces for each size Appropriate size: 9 x 3.6 inches sandpaper, you can use them for manual polishing or place on sanding block, and you can also cut these sandpapers to any size and shape as per your need Wet and dry: made of silicon carbide, and nano-sand-planting techniques make the particles very fine and uniform on their surface, use with water, varnish, shellac, lacquer, or oil High quality: electro-coated soft backing paper ensures a good fit to your hand, sands smoothly with moderate effort, will not fall apart, tear or crumble off during using Wide applications: the high grit sandpaper is perfect for easy polishing and fine grinding of fl"