leather non woven backing cloth ( synthetic leather substrate,PU leather nonwoven coating) is ideal substrate for synthetic shoe 1,Item name:leather non woven backing cloth ( synthetic leather substrate,PU leather nonwoven coating)2,Arrange weight:65gsm-220gsm3,Maximum width:3200 (Can cutting anywidth according to customer's request4,Thickness:1.3mm--1.1mm5,composition:we can manufacture PU ...