Description
Imagine drawing a dot in each of the four corners of a playing card with a permanent marker. With a shake, the four dots instantly assemble together at one corner of the playing card. The card can then be handed out for inspection and the spectator can keep it as a souvenir.
No magnets
No special ink
Very visual and clean
Easy to do
Card can be handed out as a souvenir
No magnets
No special ink
Very visual and clean
Easy to do
Card can be handed out as a souvenir