Ancient Viking or Roman dice:
Asked for some ancient time inspiration for Feinschmuck a friend of mine gave me these dice. They are replicas and I could hardly find any fitting proof for it if the Vikings or Romans used dice like this but anyway they are quite unique. You won´t be able to use them in Las Vegas but they work. Let´s see what Manfred from Feinschmuck makes out of it.

Check this reference for a similar piece of a dice and the history of dice.