OneTigris 4pcs Heavy Duty Stainless Cable Keyring EDC Keychain (4) Suitable for hanging flashlight, key rings, pliers and other handy tools Easy to install, just bend the cable and aim at the ring hole and screw up Light weight, mini size, easy to carry Diameter of the wire: 1.5mm; Length: 150mm/5.9inch Material: Stainless steel