The NDUR Survival Tool is a stainless steel multi-tool encased in a hard-plastic body which holds a small ruler on the backside. It has 12 different tools that will save you in a pinch. Its compact size allows it to fit in your pocket or be attached to your keychain or lanyard. This tool is a must-have for hiking, camping, backpacking, and for any outdoor enthusiast. It is made of high quality stainless steel and durable to use. Tools Included:Mini Screw DriverMagnifying GlassButterfly Screw WrenchCan OpenerKnife EdgeFileFlathead ScrewdriverBottle Opener4 Position WrenchMini WrenchLanyard/Key Chain HoleCompass