These coiled cables feature Gx12 Aviators with an overall length of around 6.5 - 7 inches. The inner diameter of these cables is 0.5 inches and the outer diameter is aproximately 0.65 inches. The connecting cable has a length of around 5 - 5.5 feet . These cables are very sturdy with a tight coil and have a great length and width combination to look great in a setup. The connectors are usb tybe c to Gx12 aviator on the coil, and Gx12 aviator to Usb type A on the connecting cable.