This Pocket Rescue Tool is simplest, most-effective way to be prepared for emergency situations. It is the size of a credit card and fits easily into any wallet. Each tool offers a variety of tools for anything you could possibly think of and a section of nylon cord wrapped around it for emergency use. It also features a laser etch of the Morse code of SOS and HELP in case you need to signal for rescue. Each PRT also includes a waterproof carrying case with a double-sealing closure and a durable nylon neck lanyard.