Amazing trick alters the mirror reflection of a standard die to add or remove the black spotsPlace an ordinary dice on top of a mirror. In real life, the dice has black and red spots like any good dice should, but in the reflection it has no spots. Turn the dice, move it around, still no spots. The effect works with no effort on your part. $27.99
Geek Toys : Dice Mirror Illusion
Published: December 10, 2009Posted in: ThinkGeek