slimmy Original X Wallet (73mm) x-es out everything that makes traditional wallets a waste of space. Uber-minimalist premium streamlines your smart phone life as well as your pocket. Slide credit cards or your driver's license into interior side slots, and unique tension engineering holds everything securely in place. Plenty of room for cash in the center and to expand on the sides as need be. Incredibly flat and unobtrusive, slimmy Original X is decisively front pocket EDC worthy and feels great. Since your smartphone stores credit and bankcard data, its perfect for carrying those few items your device has not yet made irrelevant. Beautifully crafted from premium, full grain, USA steer hide. Time to dump your bloated fat wallet and unclutter. Slimmy X your fat wallet.