We’ve seen a variety of multitools, but this Credit Card survival tool will actually take up the least space. In fact, you can keep it in your wallet, because as the name implies, it is the size of a credit card. Perfect for DIYers or anyone who wants to be prepared, but doesn’t want to carry a Leatherman multi-tool around.

The Credit Card Survival tool packs a can opener, knife, screwdriver, ruler, wrench, saw, and more into a credit card-sized package. It’s so small, you’ll always have it with you, because chances are you’ve always got your wallet on hand.

Uxcell via Slipperybrick