Express Dice by Tora Magic

🎬 Video demostración:
https://vimeo.com/1017454848

The magician inserts a white die into a case, which he closes with a lid attached to a chain. He holds the case, from which the white die is clearly visible, and slides everything into a tube. When the case comes out from the opposite side, the die will have turned red and the tube will be shown empty!

Simply incredible!