Marbo Card Penetration | Viking Blake and it instantly transforms into

and it instantly transforms into the yellow ring

yet powerful tool

A specially printed

No instructions

he never asks the number of the freely chosen page but he can accurately read the word the spectator has in mind

Marbo Card Penetration | Viking Blake and it instantly transforms intoEffect : You place a small walnut box with a mahogany lid, a steel ball, and a playing or business card on the table. The audience sees a hole in the lid and bottom of the box through which the ball can be dropped. Point out that this would be impossible if you placed a playing card (or business card) inside the box. The audience is welcome to try it out for themselves. It really is impossible! You take the card out of the box again, close the lid,