steeple cupola weathervane horse topper. This was on my house and we had it removed when we got our new roof. It is metal but I don't know what kind. I tried to shine a part of it with Brasso and it didn't work. A magnet does not stick to it. You'll have to build the wooden frame that it sits on. It stands about 68" tall and each side is about 43.5". I will not ship this you'll need to pick it up near Clinton MO.