This is a version of my d20 locket that can also be used as a key chain. Other versions of this pendant (other materials and sizes) are available through my shop
here.
This design comes in two parts that are hooked together at the bottom. The locket is kept closed by the key ring or chain that you fit through the bail at the top. This design fits a standard sized d20 gaming die with a hight of 20 mm, as you can find in most polyhedral dice sets. (Please make sure that the d20 you intend to display in this locket is the right size, as some twenty sided dice are slightly larger than 20mm.) This design is intended to be used with dice with slightly rounded edges, and will not fit most precission edged (hard edged) dice.
Please note: a key ring is not included.