Brass Blessing Marine Port Hole/Window - Porthole – Nautical/Boat/Navy/Yacht - TOUGHENED Glass :

We put this in a bulkhead of our small sailboat to add light to the V-Berth. Works great. Not a real port light for outdoor use, but does the job inside. The glass is quality. The finish is "rustic" and perfect for providing atmosphere for decor. All metal design too.