Product features:Made of stainless steel, compact and mini, easy to carry More than 20 functions in oneAfter many firings, the hardness reaches 54HRCCNC machining, complex processLarge flat head screwdriverCross screw driverTape cutting machine/box bottle openerScratch the lottery ticketsTablet splitter3/8 triangle/Angle wrench1/4 triangle/hexagon wrenchSilk thread cutting machineA bottle openerWire stripper5/16 triangle/hexagon wrenchScrew pullerMini flat head screwdriverBicycle strap wrenchUnzip a tie