Taking the bottle up in hand the magician looks over it and removes the neck from the bottle and places it back on again. The bottle is turned upside down and a small glass is placed on the bottom of the bottle. The glass is seen to fill itself while in this position much to the astonishment of all.

The glass is taken away from the bottom of the bottle and the bottle is placed right side up upon the table. The magician drinks the contents of the glass and it is then placed alongside the bottle on the table. When you think about the perception of the audience seeing this happen it is no wonder Anverdi named it his Crazy Bottle.

This is quite an unbelievable device as to the way it actually works and quite an accomplishment in the manufacture process to which Anverdi was well qualified. Includes illustrated instructions. Condition very fine.