A classic trick made better than ever. The magician shows a pocket knife with a red handle. Passing the knife through his hand, however, changes the color of the handle to black. The knife is shown on both sides to be either red or black, whichever the magician chooses. At the conclusion of the color changes, the knife vanishes and reappears in the magician's pocket, at which point it can be handed out for examination. The knife is a real pocket knife and is suiable for everyday use.

One red/black knife.