This 15″D Antique Brass Finish Replica WWII Navy Porthole Mirror would make a great addition to any room in your home. Made of fiberglass resin, this porthole mirror measures approx. 15″Dia with a mirror viewing area of 10″Dia. From dog ear to opposite dog ear measures 21″. The hand rubbed antique brass finish is suitable for both indoor and outdoor use. The four dog ears are stationary, and this is a non-opening porthole. Hangs easily using the provided screw holes in the back. Hang this item in your bar, beach house, or in any nautical themed room you can imagine.