Magicians use this ball for production purposes. You can produce this from a lantern ball, mirror box, triangular box, genii tube, etc.
containing: spring from G-1 wire and wrapped with velvet. When you compress the ball it should be a 1/2″ and after releasing it becomes approximately 4″ in diameter.
Freepost Magic caters for all types of magicians from those just starting out to the seasoned professional.