This is Paul Diamond’s version, modelled after the trick released by Anverdi.
In fact, you are receiving two in the package, one of them has been painted black. I assume that the previous owner did this as a do as I do routine or used different colors depending on his performance?
An examined ring is dropped into the slot cut into the die. A pin is passed through the side of the die completely locking the ring into position. The die, and ring are placed on a spectator’s hands and yet the ring passes visibly through the long pin.
Everything is left with the spectator for examination. Nothing is added or stolen away. Can be repeated and yet will still remain a baffling miracle.






