The magician appears on stage wearing white gloves and carrying a hat. He places one hand in the hat, and the glove changes to black, he then does the same with the other hand. Everytime he places a hand in the hat, it changes colour, from white, to black, to red to blue. Finally, the gloves can be removed and placed into the hat. Makes a great interlude between effects for either the magician or assistant. Colours of gloves and hats vary!