Nice vintage aluminum two-dog ships porthole that has been cleaned and polished. The mount ring measures about 16 3/4 inches. The glass measures 11 3/4 inches and is original with light wear. Both closure dogs spin on and off with no problem. Weighs about 11 pounds.

The back side of the frame is smooth. When mounted to the wall, this porthole will extend out a total of about 4 1/4 inches. This is an authentic porthole that was removed from a working vessel. You can expect some minor wear to the surfaces of the frame. The glass is original and may require additional cleaning.