This is a lovely pair of vintage earrings in the shape of hearts! I am estimating that they are from the 1960's. Screw back earrings came out in the 1930's, so they could be older. The hearts appear to be made of copper. I gave them a light cleaning, but did not remove the patina. The hearts are about 1" x 1". One heart has a little wrinkle in it, but I do not think it detracts from the beauty of these earrings. Perfect to wear, up cycle or collect.