Hey, is that a ninja in your pocket or are you just excited to be reading Uber Appartaus? The Wallet Ninja [$14.99] is designed to fit inside your wallet and is bursting at the seams with 18 tools including a nail puller, box opener, cell phone stand, bottle opener, can opener, letter opener, fruit peeler, 4 screw drivers, an inch ruler, centimeter ruler, 6 hex wrenches and more (by my count that’s 19 already!). The Wallet Ninja is lightweight but it’s strong as an ox. 4X heat-treated stainless steel construction ensures that you will be popping tops and screwing with precision for years. The Wallet Ninja also comes with a lifetime guarantee to never rust, bend, or dull.