KeySmart Nano Ruler; Stainless Steel

The nano ruler is the perfect tool for anyone constantly making small measurements. With a length of only 2 inches, the nano ruler is portable and is a perfect addition to any key ring.

Need to take measurements while you're on the go? Then you need to add the nano ruler to your key ring. with a length of only 2 inches, the nano ruler is portable and once its on your key ring, you'll know where it is at all times.