COLOUR CHANGING DIE
A large die magically changes colour before your eyes.
Secret: Hold the die between the thumb and index finger, making sure the three visible sides are all the same colour.
In this position, the die will rotate easily between your thumb and finger. From the front, it will look like a regular die. To magically change the colour, swivel the die as you brush past it with your other hand, so that the back three sides are revealed showing the other colour.
This is a very visual change and can be repeated to change the colour back again!