The SURVCO CREDIT CARD AX fits in your wallet and transforms into a Tomahawk, Ax, Knife, Scraper, Skinner, Shovel, Arrow, Spear, and Atlatl. Can also be used as a Saw, Seatbelt Cutter, Bottle Opener, Water Valve Wrench, and Gas Valve Wrench. Also, has a Nail Puller, 1/4" Socket, 3/8" Socket, 7/16" Wrench and Flat Head Screw Driver!! BEST MULTITOOL EVER!!