Specifications: The USB-C Extension Cable Is Made Of Durable Nylon-Braided And 32 Awg Pure Copper Core Which Can Bear 25000+ Bending,To Keep The High-Speed Transmission Rate And Signal More Stable .The USB C Extender Cable Using The Upgraded Aluminum Connector And Exclusive Laser Welding Technology Ensure That Metal Parts Will Not Break. Premium Nylon Braided Usb Type C Cable Adds Extra Durability And Tangle Free