Multi-function Folding Shovel Axe Hoe Hammer Knife Fire Flint Whistle Camping Hunting Self Driving Tourniquet Solo Snowberg Survival Tool It is designed and produced according to self-driving experiences of many experienced outdoor sports lovers, assembling practicability, functionality and security in it. With best material, best craft and brand attitude, you are able to own best buys from it! You can use it as " Shovel, Axe, Hoe, Hammer, Screwdriver, Knife (as kitchen knife), Magnesium Rod Flint, Small Knife, Wire Cutter, Tourniquet, Breaking Window, Life-saving Whistle, Extention Bar, Ruler, Bottle Opener and so on"!! Hollow tube with hight quality rings, the body could also used as waterproof container. The handle is made of aviation aluminum, anodized surface and precission CNC machine tool processiong, high combination degree and stability between each part of the handble.