Express your unique style with these one-of-a-kind Square Hoop Stud Earrings! Crafted with hypoallergenic, waterproof 14K Gold Fill or Sterling Silver, these timeless earrings make a beautiful addition to your wardrobe. • Hoops measure 12mm • Earrings are Sterling Silver or 14k Gold Filled. No plating. • 100% hypoallergenic, waterproof and tarnish resistant