The performer shows a stand along with four wooden boxes.

He then tells the story about a very old Chinese dice game and hands
out four ancient "ivory" looking dice to four spectators.

Each spectator is asked to roll the dice on the table proving it to be normal
before placing it inside one of the boxes and closing the lid.

The four boxes are then placed back on the wooden stand.

The performer then hands out a sealed prediction to one of the spectators.

The lids of all four boxes are now removed and when the prediction is
read out the number on top of each dice matches perfectly.

The effect is completely self-working!

Mystery of the Chinese Dice is made entirely of teak wood
and hand-crafted along with brass accents.

Manufactured in 2010 by Magic Wagon Thailand.