nonwoven insole board Thickness:1.25mm,1.5mm,1.75mm,2.0mm ... or 1.0m*1.5m by sheet nonwoven insole board/Fiber insole boardThickness:1.25mm,1.5mm,1.75mm, ... change,keep no stinking2. Good for one's health,Help for one's blood cycle. 3. Wear-resistant,Good air ventilate ... foot comfort. Usages:Main uses for innersole in sports and leather shoes,the board of briefcase and suitcase insole board for footwear