Robust construction safeguards the internal wiring and offers impressive recoil memory, allowing the cord to maintain its spiral shape for long lasting performance. An excellent choice for mobile equipment, temporary setups, or any scenario that needs an expandable solution. Construction: Made with a robust outer sheath that boasts high wear resistance and tensile strength. It withstands frequent bending and stretching, minimizing the risk of breakage and ensuring longevity in demanding work conditions Cable Size: 2cores, 20AWG (0.5 square millimeters) Put together assembly circuits for moving up and down, such as phones, computers, electronics, plug-ins, cars, trailers, and spring cables.