This model is a Tow Hook hanging charm / keychain!

This charm is 9cm wide, 8.1cm tall and is 6mm thick.

Charms are designed with a 'channel' to allow for a 2.4mm (or smaller) ball chain to be looped through. Ball chain is available very cheap online in a variety of colours - we suggest cutting the ball chain to a length of 25cm.

This specific charm has multiple ball chain channels, to allow you to control the direction the arrow points.