FLEXIBLE AND STRONG: Made of PU and steel flexible and strong at the same time. Excellent workmanship, strong abrasion resistance, has a long service lift. SMALL PRODUCTION TOLERANCES: Small production tolerances means better quality. STEEL Strong steel wires are joined in this white belt instead of glass fiber MULTIPURPOSE: Design for small precision machinery transmission, such as 3D printers, intelligent plotter, etc. Can be use in many ways., Manufacturer: Hilitand