The visual linking of two rubber bands is awesome. And the fact that you can give these away is
another plus. However, the switch is a little tricky to get he ungimmicked bands into the game.
The teaching is great (as well as humourous), but at some point you'll have to buy some more gimmick
refills. So if you like performing this, you'll be spending extra money. Overall, its a great
effect, but with some disadvantages.