This is a very nice, solid brass post mount nautical light made by Tranberg. This light is about 13 inches tall and about 8 inches wide. This light has an original base and mount plate that measures 5 inches in diameter and has three mount holes. This light has a very thick 360 degree red Fresnel lens with some flaking on the edges.  The weight of this brass post mount nautical light is about 17 pounds.