These are vintage earrings from Vendome, the highest-end line of the costume jewelry brand Coro. They were produced between 1944 and 1979. Stamped "Vendome" on the back. There is some clouding on the back metal, but the earrings open and close smoothly. They are screw-back type, which are less likely to hurt. They have a rounded shape with a mature yet cute feel, making them easy to pair with casual outfits. Diameter: Approximately 3 cm, Thickness: Approximately 1.5 cm Vintage Accessories Vendome Coro