Vintage 1950-1953 Korean War Era set of two 5 X 7 Picture Frames

Great Vintage condition. The story is that my grandfather brought these back to the US when he was stationed in Korea during the War. They are made of some kind of metal with beautiful detail. I’m not sure but one is missing some of the flowers on top but the frame doesn’t look damaged. Glass, frame and backing are all in beautiful condition. It looks like originally they were connected and supposed to stand but they have been separated and hang on the wall.