This vintage Marine Brass Port Hole / Window / Porthole measures 17.5" across and weighs 25 pounds. It is made of brass and is a unique piece for maritime enthusiasts or antique collectors. The porthole adds a touch of nautical charm to any space, whether it's a ship or a home decor. Its sturdy construction and classic design make it a timeless and functional addition to any collection.

Please not the glass and frame imperfections next to the coin for reference.