Delta Ring Box

The performer places a wine glass on the table and borrows a finger ring from any spectator. The ring is placed in the folds of a handkerchief and given to the spectator to hold over the mouth of the wine glass. he can actually feel the ring through the handkerchief and is told to hold onto it tight. The performer removes a small locked wooden box from his case or under the table and places it in the center of the table in full view. He hands the key to the spectator and asks him to drop the ring into the wine glass. The ring is heard to clink as it is dropped into the glass. The performer immediately whisks the handkerchief from the glass and the ring has vanished. The spectator is asked to open the locked box and inside he finds the ring.