Somebody from the audience is requested to move any number of cubes (between 0 and 5) from right end to left end of the "MENTAL" stand. During this operation the magician turns his back on the audience. After the spectator finished his "job" the magician reveals one of the cubes, and the number on the cube, corresponds to the number of moved cubes. This was easy; now let's harden it a little bit: The magician picks six cards, on each card is written one letter from the word "MENTAL". Prior to the spectator moves the cubes, the magician picks one of the cards. The spectator moves the cubes in the manner described above and after that he reveals the card chosen by the magician. On the card is a letter, turning the cube marked with that letter over, reveals a number. This number corresponds with to the number of moved cubes. At the end the spectator picks a card, without looking at it, and than moves some cubes. The spectator reveals the card and the number written on the cube marked with the letter from the card, corresponds to the number of moved cubes. In spite of the fact that the cubes are small, since the letters size is big enough to be legible from distance, the show can be presented to a larger audience as well. Dimensions Approximately 6.5"x20" (16.51cm x 50.8cm)