Our officially licensed chrome dangle earrings have fully cast N. Carolina Tar Heels charms with exceptional detail and a hand enameled finish. The earrings have a high polish nickel free chrome finish and hypoallergenic fishhook posts. Officially licensed College product. Fully cast and enameled earrings. Hypoallergenic fish hook posts. Perfect game day accessory. N. Carolina Tar Heels charm with enameled team colors. Is made by Siskiyou Gifts.