This is probably the easiest and most visual multiplying ball effect you will ever see or use.
Forget all you know about the shell method as the handling is completely different.
Effect: One ball magically multiplies into two, then three, and finally four balls while held at the open fingertips. Balls can be made to diminish in size as well.
The three large balls pictured measure approximately 1-3/4″ in diameter.
The two smaller balls measure approximately 1″ in diameter.
Supplied with two pages of detailed instructions.
Note: The stand pictured is for displaying the three large balls only and is not included.