A modern take on a classic spirit of the glass effect.
Imagine this, you ask your spectator to choose a card, and lost in a pack, you then put 2 or 4 cards in the table and put a soda can on the center, suddenly a soda can tab move and point a card witch is your chosen card. Experience it all with Psycho Can now!
Easy to do
Fully Examinable
No string attached
Visually haunted
Oon your command
Very practical to perform