Sanding Sheets are a stearate-coated abrasive paper for dry hand sanding of wood, fillers, paints, and lacquers. The backing consists of a flexible, impregnated latex paper that provides desired flexibility and conformity in profile sanding operations as well as on flat surfaces. Anti-slip coating on the back side in order to provide a good grip and feeling during the sanding. Gold Proflex has aluminum oxide grain, which provides a good cut and an excellent scratch pattern. Size is 9 In. x 11 In. sheets in grit range of 80 to 800. The 80 grit is sold in 25 sheets per sleeve, and the 100 to 800 grits are sold in 50 sheets per sleeve.