Fiber Insole Board are used in Shoe insole. 1/Thickness:1.0mm to 3.00mm. 2/Color:Grey, ... Yellow,Pink,Brown,Black.and OEM color. Nonwoven fiber insole boards are used in shoes insole.* Thickness: 0.90mm,1.25mm,1.50mm ... 's own brand on the board,and Opening board charge is 270USD.* Materials: It is made from good fiber,white and without defeat ...