"Need to open a letter? Can't find that phillips screw-driver? Need a ruler but don't even remember the last time you used one? The answer to these and other such questions is here and that too credit-card sized! Wallet ninja - the power of 18 reliable and functional everyday tools in the size of a credit card. World's first 100% flat multi-tool.15mm of 4x heat-treated steel in your wallet. 6 hex head nuts & bolts, 4 screwdrivers, bottle, can and letter openers, box cutter, inch &cm ruler, cell-phone stand and even a peeler. Carry all these utilities in a single slick and stylish tool. Your buddies will drool when you take it out of your wallet to open a bottle or a can. Just insert a credit card into the slit and it becomes a convenient stand. Rest your phone on it to watch movies and videos. Tools : 6 hex head nuts & bolts: #2, #4, #6, #8, #10 & #12 4 screwdrivers: phillips, flat-head, and eye glass screw drivers openers: bottle, can and letter openers ruler: inch & cm rulers box cutter, cell-phone stand & peeler. 4 screwdrivers bottle, can and letter openers box cutter inch & cm ruler cell-phone stand and peeler. Life-time guarantee to never rust, bend or dull! Tsa approved - carry during flight. "