BRB Dice by Joker Magic - Trick

The magician hands out two large dice and a box to the spectators for inspection.
After that he puts the white die into his pocket, and the red die into the box.

After a magical move he shows that the white die is back in the box!
He then recloses the box and after another magical move the white die appears from his pocket!

Everything can be examined before and after!