Derby Hat Production Derby Hat Production. Circa 1920. A seemingly ordinary felt derby hat conceals a gimmick that allows the magician to produce objects from within. Gimmick locks
Derby Hat Production Derby Hat Production. Circa 1920. A seemingly ordinary felt derby hat conceals a gimmick that allows the magician to produce objects from within. Gimmick locks. Similar to the Brunel White “Master Hat” device. Knox label inside. Visible wear; good working condition.