Description
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.