Chef Tsao performed a great job. His technics are very personnal and original. Many nice routines.
The basic move is the same as Tristan Mory one, but a genius tip of Chef Tsao make it much more
usable. It has also been studied in a much more deep way than Tristan, and included in almost all
routines.
The routines require at least intermediate skills in coin magic but it's possible to
perform. Only one bonus routine is really too difficult.
No gimmick, only sleight of hand, but
you have to be carefull about the fact that the main technic is not angle proof at all and so
everything has to be done "one to one".