... wood pulp 2)waterproof 3)usage: fit for high end shoes, cases, etc. Nonwoven fabric insole board Item nameNonwoven insole and shank ... 25mm, 1.5mm, 1.7mm, 1.75mm, 2mm&2.5mmFeatureventilate, waterproof and absorbing sweat,a best chioce use for shoes middle ... boots or any other shoesApplicationSuitable for shoes insole, bags and luggages as well as furnituresMOQ500pcsSample Free of charge with freight ...