The coin is pretty well made, so I can't complain. I guess the method correctly, but not the construction, which turned out to be better in a way...All that disapointed me was the way David Blaine presented it. He made it seem like you can actually see the bittin off peice in their mouth, which you can't. With enough practice though I think I can make it convincing. Great product, I don't blame mjm or kueppers for that little problem... ~michael...