Our officially licensed glitter dangle earrings have fully cast Pittsburgh Steelers 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 NFL product Licensee: Siskiyou Buckle. Fully cast and enameled earrings. Hypoallergenic fish hook posts. Perfect game day accessory.