The “Watch Box” is a magic prop that enables you to secretly remove items from or introduce them into a locked box. The secret of the special box is a hinged panel, which can be opened or shut when the box is locked. Anything that will fit may be introduced or removed from the box in the locked state. If you like, you can cover the box with a handkerchief, and operate the panel. Or you can just angle this away from the audience and operate it. Tilt the box and the item within slides out into your hand.