Tray is of black plex measuring 11 7/8" x 7" and only 3/16" thick all completely innocent in appearance. Shown upon the tray are 5 envelopes and the magician tells the audience they are going to play a game which involves 5 people and a banknote. The magician states that one of the envelopes on the tray contains a banknote and each of 4 people are allowed to take 1 envelope and then change among themselves and the tray as many times as desired as long as they leave 1 envelope on the tray for the magician. The conclusion leaves the spectators as hard as they try without the banknote and the last envelope for the magician contains the money!

You will find other applications for this utility piece of apparatus as this is but one routine to be used. Includes a stack of envelopes and more may be secured from office supply stores as they are normal. Unavailable for nearly 40 years. In very fine condition with cloth cover.