["1. TPU (Thermoplastic Polyurethane) is a subclass of thermoplastic materials suitable for printing stable but flexible objects.","2. The filament diameter is 1.75 mm and the tolerance is only 0.02 mm, compatible with most FDM 3D printers and 3D printing pens.","3. TPU is easy to print with and has superb adhesion to the print bed. Shore hardness is 95A, high abrasion resistance, chemical resistance, and UV resistance.","4. High-quality raw materials, TPU is a safe and environmentally friendly material. Non-toxic and without unpleasant odor.","5. Vacuum sealing: All filaments are thoroughly dried and vacuum sealed. For optimal performance, store TPU filaments in a dry environment, avoiding direct sunlight"]
