The gimmick is well made, the vanish is instantaneous and startling, the only problem is a logical
location to which you want the object vanished. Vanishing a candy bar into anything but a box of
candy bars is not logical, nor is vanishing a vertical receipt into a horizontal wallet. I have used
the gimmick. It is very easy to use although the setup is difficult.
Um. You can vanish your candy bar INTO a box of candy bars if you wish. It is trivial to choose WHAT you want to vanish and where you want it to vanish. If the performer thinks a location is illogical there is pretty much nothing preventing the performer from choosing a different, more logical, location. And "difficult setup"? No. In most cases there is NO setup at all. It's pretty much a stand alone gimmick.