Production Spring Ball (High Quality / 2 piece) by Mr. Magic
CA$13.44Price
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.
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