An intuitive marking system that can be learnt in seconds that will allow you to know the exact identity of any playing card that is selected

The magician does a magic gesture and vanishes the card from the deck

fully-illustrated instructions

and a stunning

but I HATE the cup itself

Close-up Cardiographic 7D | Martin Lewis Tanuji An intuitive marking system that"I have always wanted to present a close up version of Cardiographic but have been unable to create my dream pad until recent advances in material technology made it possible. "My criteria was simple, I wanted a pad that would comfortably fit in my pocket. That could be done surrounded under the closest scrutiny. It had to be self contained and needed a fast reset for strolling, and most important of all, it had to look impossible." MARTIN LEWIS With