Features:-Excellent corrosion resistance-A strong influence from the environment-Excellent resistance to high temperature resistance-Unique self-lubricating plastic,having the smallest friction coefficient, is the ideal oil-free materials.-Excellent resistance to atmospheric agingSpecifications:Material: PTEELength: 1MSuitibale for 3D Printer 1.75mm FilamentPackage includes:3 x 3D Printer PTFE Tubing with 2 Pneumatic Connectors ,,,