Gauge rulers from Twig & Horn now come as a keychain, ready to accompany you wherever you do.

Please note:  the keychain you will receive will be in US sizes.

Twig & Horn gauge rulers are crafted using high-quality MDF board made with 100% recycled/recovered, FSC certified wood content. This eco-friendly option stands the test of time and holds up to plenty of use without warping or cupping.