Sure, there are plenty of survival tools on the market, some that fit in your wallet, and some that don’t. But this incredible credit card sized survival spear might take the cake for being unique, and actually pretty useful. If you were to find your self stranded in the wilderness, and you don’t have a gun, this credit card turns into a spear head that you can attach to the end of a spear to make the ultimate hunting weapon.

Available at amazon.com for $20.00