Four 10s are removed from a deck and placed in a row to start four separate piles. Three indifferent cards are placed on top of each 10, making four cards in each of four piles. Pile #1 is picked up, the cards are spread and the 10 of Hearts and three indifferent cards are shown. The spread is closed, and immediately the same cards are spread open again- but the 10 of Hearts is GONE! When Pile #2 is picked up and spread, the 10 of Spades is seen, along with two indifferent cards- and the missing 10 of Hearts! The spread is closed on the second pile, and immediately opened again to show that both 10s are GONE. Those two 10s are found in Pile#3, along with a third 10. Then these three 10s vanish, and are found in Pile #4. Incredible! 

Comes with the cards needed and printed instructions.