Credit to Stewart James for this great pocket perplexer! A trick you can work anytime, anywhere, and the more you do it the more mystifying it becomes! You simply tie a knot in the cord around a small plastic tube. Thread one end of the cord through the tube and slip the knot off. The question is WHERE IS THE KNOT? - IN THE TUBE OR IN YOUR HAND? The answer is a BIG SURPRISE and provided a really novel close-up effect. Each time the finale is different. First the knot is in the tube, then it's in your hand and then it VANISHES altogether! No skill or sleights! It'll intrigue you too, even as you present it! Montezooma will leave your spectators puzzling! A very clever pocket trick to carry with you at any time. You can't go wrong on this! You receive a black plastic tube with an golden imprint "Montezooma" on it together with a piece of red cord and detailed instructions.