Magic22 Center of Sharing the Latest Magic Trick's
Two sets of 10 cards are counted out fairly and openly onto a spectator’s hand before being dropped into two glass tumblers where they can be clearly seen.
One at a time three cards are invisibly moved from one glass to the other, and when the piles are counted back onto the spectator’s hand again, the first glass only contains 7 cards and the other 13.
