Fail safe tether for gear (Cameras, DSLR, GoPro, Camcorder and Video). The cable is made from aircraft grade stainless steel (high resistance to the elements) with a vinyl coating to ensure maximum protection against the elements. The 10inch cable best use is for chest mounts, helmet mounts, wrist mounts, and surf board mounts. The 16-inch cable best use is for chest mounts, helmet mounts, surfboard mounts, and mounting to vehicles (provides a little more length). The cable diameter is 3/64" diameter with a durable weather and UV resistant vinyl coating combined with a total outer diameter of 1/16 inch. Heavy-duty 1/32" thick heat shrink protects the union of the cable loops. The cable is design to have a higher breaking point than the GoPro plastic harness. Compatible with all versions of the GoPro (1,2,3,3+) including other DSLR, point and shoot, video camera etc.100% made and manufactured in the USA - For more information and technical data please visit our facebook page: (https://www.facebook.com/kirbexmfg)