Electronic Sensor Beads Magic Props - Black + Silver
This product meets magnetic objects will vibrate the use of the props can create a variety of their own magic show. Props included a large magnetic ball. The audience put the ball in his possession any one hand you can use it to show a magician performing perception super power possession of the ball to find the hand can also be called on a number of audience interaction sensing beads in any an audience hands. Sensor length: 117cm.