waterproof abrasive paperCharacteristics:1)The silica particles are bonded to the paper base by a water resistance adhesive.2)To be used with water .3)Texture is more delicate.4)To polish the fine texture of thing.5)Suitable for post processing.Specification size:Customized according to user needs,Website:http://www.chinaabrasivegrinding.com,Looking forward to your calls for details.