Insole board (non woven insole board,shoe insole board ): Durable, wear-resistant, Good air ventilate, Environment-friendly; Fengxin COmpany ... Has been in shoes material since 2004,Specially in Shoes insole board , non woven toe puff and counter , mesh fabric .We ... woven insole board sheet Specification:1, Thickness: 1.0mm - 3.0mm,others can be ordered;2, Color: main color is pink , white, beige ...