Show off your classic style with our new bold hoops! Whether you're letting your lobes shine with your hair tucked behind your ears or in a low bun, you'll be rocking a timeless look. Tarnish Free - Long lasting protective coating safeguarding your jewelry from sweat, water, and more. Sterling Silver Posts – 18K gold plating over brass Hypoallergenic – Lead Free 30mm Hoop 4mm Thick