the thread are made of polyester, mainly white, coat wax, with high breaking strength, low elongation. smoothly stitching performance. spec. are 1000D*3 or 1500D*3. packing with cone in box on pallet.mainly applied for sling belt, round sling, tie down webbing, lashing system and so on.we export to many countries such as Germany, Russia, America, South east of Asia......