This is new-old-stock. It has never been used. The box it was in—fell apart. The pattern of the back plates and the crystal knobs indicate that this set must have been sitting since the 1930s. The set consists of 7 pieces plus the spindle and screws.
The door knobs are the large 2 1/4-inch size octagon-shaped glass knobs. They are backed by brass necks. The back plates are Art Deco style. They are stamped brass. Each plate measures 6 3/4 inches long and 2 inches at the widest part. The lock box is a standard 3 inch by 3 1/2 inches. The face of the mortise lock is steel with a brass finish, as well as the strike plate.
This is a very good-looking set. Screws, spindle, and key are included.