Size: Wire thickness *Wire rope length(as 1.5x110mm)Material: Stainless SteelInstallation: Just bend the cable and purpose on the ring gap and screw up.Usage: Suitable for striking flashlight, key rings, pliers and other hand tools.Feature:1.Flexible and lightweight, clean to carry.2.Firm and robust construction, superb for making key chain and striking tool.3.Light weight, mini size, smooth to carry.