Pretty cool trick! This effect will take time to master. It is more difficult than "easy". I would
say medium level difficulty. There are lots of steps to memorize.
It will not work
surrounded, it is best only if the group is directly in front of you.
The balloon
multiplication effect is worth the price alone.
The teaching is good, although there are a
few errors that were not caught in the editing process that can make the learning process a little
stressful. For example, Rick says "take your right thumb and...", but he meant to say left thumb.
I would recommend this product. Great for kid shows or any birthday.