Balls for the Square Mystery

The quality of this version has been improved compared to the previous one. The sponge is softer, the shapes are more precise, and the color is more vibrant. A completely different story!

Two sponge balls are shown. The magician puts one in his pocket and the other in a spectator's hand. With a magical gesture, the ball in the magician's pocket disappears and lands in the hand of the surprised spectator, who now has two balls.
The same effect is repeated three times in different ways.
At the end of the routine, the magician puts three sponge balls into the spectator's hand and they immediately transform into a sponge cube!

• The balls have a diameter of about 4.5 cm and the cube measures 5.7 cm per edge.