The product is a large antique nautical brass porthole marked with the US Navy markings 46, 76, and 34. This authentic ship's porthole is a historical piece of maritime memorabilia that would make a unique and eye-catching addition to any collection or decor. Crafted from brass, this porthole bears the marks of authenticity and military history, adding a touch of nostalgia and character to its design. Perfect for those with a passion for maritime artifacts or military history.

Double glass. Extremely heavy.