Picked these up today at a flea market. All 3 are the same. The picture shows all of the markings. They measure just over 5/8". A chinese person told me that the characters translate to "Good Luck".

I live in N. California and there are/were a lot of Chinese social clubs. I looked on Rich Hanover's web page and didn't see any chips that matched. Any idea on where these dice are from?