You put your finger through a large square cut out of a blue-backed playing card. Instantly the card turns red and the hole you just saw fingers go through somehow no longer exists. The black hole is now just a piece of black tape that is peeled off of the card.
Easy to build and fun to perform.
A real visual puzzle!
Download it today.
Easy to build and fun to perform.
A real visual puzzle!
Download it today.
_________________________________
* gilt für Lieferungen innerhalb Deutschlands, Lieferzeiten für andere Länder entnehmen Sie bitte der Schaltfläche mit den Versandinformationen
