A wooden ball is visibly placed into a glass by the magician. The glass is covered with a hanky. Now the magician pulls the lower edge of the hanky down towards the bottom of the glass causing the center portion of the hanky, which is recessed into the glass, to rise up to the top of the glass. As the spectators watch, the ball visibly appears at the top of the glass as the hanky rises to the top! The hanky and ball may now be passed out for examination.
Every thing needed for this trick is supplied with detailed instructions for performance. As a bonus, you get instructions for a rising silk variation of the rising ball routine. But that's not all. You also get instructions for other vanishes and productions that can be done with the glass.