This pocket-sized device crams 15 functions all into something the size of a credit card! This survival tool fits in your wallet so no matter what troubles your day throws at you you'll be ready to take on the world. Includes a flat screwdriver/pry bar, rulers in two graduations, bottle opener, twine knife, can opener, cutting saw, hex wrench, two blades, hex fasteners, and a generous amount of emergency rope. Made of 420 stainless steel.