Large hollow + lightweight metal tube hoops that are perfect for everyday wear. Made from plated brass. Plating is 0.3 microns + e-coating for long lasting durability. Plated high polish 14K Antique Gold for maximum shine. Posts are made from surgical steel so they are very hypo-allergenic for sensitive ears. Earrings are 100% nickel-free and cadmium-free. As seen on Bella Hadid, Madison Beer, Vanessa Hudgens, and Candice Swanepoel