There isn't a demo, so I too was hesitant before receiving this trick. I do have to say though, that
I am VERY glad that I did.
For any of you who may have questions about what this looks like
in performance, think Nickels to Dimes. This effect is fairly similar to Nickels to Dimes; both the
effect and method have certain things in common.
...however, the main difference with this
one is that it finally makes the excellent, clean Nickels to Dimes effect practical. The gimmick is
small and VERY easily hidden. Not to mention there are TONS of great effects you can do with the
gimmick itself (using it as just a finger ring).
The possibilities are endless and I highly
recommend this product.