Viking MFG Spirit Glass
A glass disc approx. 2 inches in diameter will allow you to communicate with the spirit world. Next, the magician introduces a deck of playing cards, from which a spectator is asked to place the card close to his/her mouth and to breathe in the essence of the card. The card is returned to the deck, which is thoroughly mixed, then given to the spectator to hold a few inches from his/her lips. A ghost-like image of the selected card appears in the mist and just as mysteriously, slowly vanishes.