This is a vintage ship's aluminum bulkhead convoy light. It is 17" tall, 6" wide, 7 1/2" deep and weighs 4 lbs. 11 oz. The cage unbolts with three wing screws and globe unscrews from the main housing to access the bulb area. It has a new bulb socket and rubber gasket installed. This light can either mount on a wall or the wall mount can be removed and it can hang. This is one of our most popular lights.