An old classic in a modern form. Resting on a tray are two glasses, one full of milk and one full of water, along with an empty milk bottle and two empty covers. The milk and water are visibly poured into the bottle, mixing them. The empty glasses are now covered with the two metal covers. At the performer's command, the liquid in the bottle visibly diminishes until the bottle is completely empty. When the covers are lifted off the two empty glasses, the milk is back in its original glass and the water in the other glass. You can use any other liquids you wish instead of milk and water. Comes complete with the tray, bottle, glasses, spun metal covers and instructions.