This antique reproduction diving helmet is a great addition to any maritime collection. The US Navy Mark V style helmet was originally used during the Civil War and is made from aluminum, brass, and iron. The helmet was crafted by A.J. Morse and imported from India. This unique piece is perfect as a gift for any diving or maritime enthusiast. The helmet is in excellent shape and has been well-preserved. Its historical significance makes it a must-have for any serious collector. Don't miss out on the opportunity to own this beautiful piece of diving history.