Click here for a Video Demonstration!
A medium sized blue pocket knife is shown. It is repeatedly flipped from front to back, showing both sides to be blue. With a wave of the magician's hand, the knife has actually CHANGED COLORS and is now turquois! It is shown on both sides to be turquois. The magician can change the colors back and forth repeatedly with no set up and no switches. The knife can then be passed out for inspection.