I been saying that the sticks come in 5 & 6 die to a stick. They are used to control cheating, adding a loaded die into a game. Controlled by the serial#. I have had hundreds of dice given to me by Firekeepers casino in Battle Creek, MI and after separating them all, there were never more than 5 die with same serial#. Glad we finally have our answer although it may not be the answer a couple of people were hoping for.

Al