“Portability” is probably one of the most sought after features for most of us. The photo above probably shows the smallest survival kit you will come across. It has the size of a credit card but includes a magnesium fire starter that light fires, a super-sharp serrated knife, toothpick, tweezers, a signal whistle and a powerful  LED based flashlight!

For a traveler, especially people who like hiking, this “Tool Logic Survival Card” (as it is called) is a must have! Although it’s a pity this “credit card” sized gadget does not let you buy your beer, but it sure can save your life someday.

[source: dvice.com]