The trick has a gimmick that is made to last. It comes with four sponge balls and of course the
gimmick.
THis trick takes about 2-4 days to learn and about 1 week to master especially
if you have small hands. instructions are clear and include many details that are helpful.
I do not like the angle sensitivity with this trick as it is a very big spoiler in magic.
Great trick for stage or street performers.