EDC Multi-function card - wow!!!
This is a cracker of a mini functional tool - it has 11 functions:
Can Opener, Knife, Screwdriver, Ruler, Bottle Opener, Hexagon wrench, Butterfly wrench, Angle Gauge, Saw, Lanyard hole and comes in a wallet sleeve.
Throw a couple of these in your backpack, put it on your car keys, glove box - these can fit just about anywhere!!!
These are a tad smaller than a credit card
Length: 37mm
Width: 56mm
Thickness: 2mm