this basic specifications are as follows: 1) surface: pu leather; 2)midst: flock binder; 3) backing: powder of genuine cowhide flocking pile; 4)effective width: 142cm; 5)thickness: 1.0mm useage: sofa, car seat, office chair, shoes this item is very high quality, have already pass the test of sgs. without any pull off materials the thickness, width, color, can be manufact according customer"s inquirements 本公司拥有设备与技术，专业开发生产pu/pvc涂层阻燃面料,已通过英国bs5852标准，底布、颜色等可以定做。欢迎各界朋友前来洽谈业务。