1.100% cotton filter cloth 2.material:21,10,16yarn 3.usage:Leatherette, sugar refinery, rubber, ... 3.Environmental friendly.4.Easy installation Description:material:cotton 21,10,16yarntype:3*4 4*4 5*5 5 ... *6 6*6 7*7 8*8 9*91O*10 1O*11 11*11 12*12 ... specificationdensity10/7*8 29*19 21/10*10 32*21 10/6*6 21/8*836*25.510/7*4 21/6*639* ... 10/3*339*2621/5*6twill60*2810/2*3 21/2*251*4010/2*242*3021/2*7 10 ...