Specifications: PVC/PU Shoe Leather 1) Sizes: 0.6 - 3.5mm 2) Bottom cloth: polyester woven backing, non woven cloth, pound woven backing 3) Color: colors can be changed to meet the customers' requirement 4) Special requirements: environmental protection, cold flexing resistance, anti yellowish, anti sulfuration, anti-stink 5) Capability: suitable for sports shoes, fashion shoes, sulfuration flame-retardant shoes, slippers, student shoes and nurse shoes Packing: In rolls