Runic Shard keychain, with mini metal dice

A silver-colored dice holder, an 8 cm long four-sided rod, pointed at one end, and with a hanging loop at the other end, to which a key ring is attached

This holder contains a metal set of the seven most common mini dice, one each of the following:
4-sided
6-sided
8-sided
10-sided (0-9)
10-sided (00-90)
12-sided
20-sided