Two dice with colored spots (a different color on each die) are displayed and rolled on the table. Performer places both the dice on the palm of his left hand. One die is removed and dropped into the jacket (or trouser) pocket.
The performer blows on his clenched fist which contains the other die. When opened, the hand now reveals the two dice have changed places! The die that was placed into the pocket is now in the magician’s hand and the die that was originally in the magician’s hand is now in the performer’s pocket! Both dice can be examined.
No sleight of hand required. The specially constructed dice do all the work for you.