Paracord Survival Bracelet (Black) 7.5" Survival Bracelets are made with up to 16 feet of 550 military spec parachute cord when unraveled. Whether you carrying it around in your pack or wearing it on your wrist, The survival bracelet is  Wide and comes in two sizes sizes: 7.5 for kids/teens or small wrists, 8.5 for Adults.