Just a warning that the MRF 60-in-1 tool card 'multitool' that was mentioned previously has quite sharp edges, so do please be careful when holding this 440C high carbon hardened stainless steel card tool. Preferably use gloves when handling. Inexpensive for its capability, it's a very handy, neat piece of survival gear that also comes in anodized black. The tool card be added to which increases it super use - can even be used as an axe. The card tool comes in a stitched small leather wallet and is thin enough to be inserted into your own.