Pendulum by Christoph Borer
Pendulum is a routine by Christoph Borer. A spectator chooses a card, looks at it, and puts it back into play. A second spectator finds out the card with the help of the pendulum. The magician has no influence on the viewer.
You will receive a deck of cards (Fournier) and a pendulum, as well as the German-language routine.
This article was also published in the books of Christoph Borer. These are a few, like-new specimens from a leftover stock. Only while stocks last!