Our shamrock Irish earrings feature a Green Enameled Shamrock and are hand-made. These make a perfect gift for all Irish lovers and friends that celebrate St. Patrick's Day. The Shamrock charm is plated in silver and enameled in Green. French Wires, of surgical steel, make these earrings easy to wear and enjoy! The Shamrock Charm measures 3/4" by 3/4". The front of the Shamrock is enameled in green. The back of the Shamrock is Silver.