Hypno Hanky Set (5733)

A super funny and visual effect.

You take a colorful handkerchief from your pocket and tie a knot in one of the corners. You take it between both hands and hold the cloth vertically. When you now remove the top hand, the handkerchief will remain upright! You can make the cloth move left or right, keep it horizontal, put a ring around it or whatever. It is a mystery how the handkerchief gets to rigid!

Everything you need is built into the special cloth and fully under your own control. You receive the special hanky and a matching regular hanky. Includes video instructions showing how it works and the ideas above.