Fine grade 400 Grit finishing paper, Carat Flex is ideal for between coats dry hand sanding of paint, wood, sealers, and lacquer surfaces for a perfect smooth finish. With its flexible impregnated latex backing paper Carat Flex is ideal for difficult to access or contoured surfaces such as stair parts and dado rails etc. Carat Flex has silicon carbide grit which provides an even and uniform scratch pattern with fine stock removal. The paper has a stearate coating and its resin bonding give a long life guarantee. Paper size 115mm x 5 Metres.