Details: 14K Gold Filled or Sterling Silver Medium: Approx. 18MM Hoops Large: Approx. 24MM Hoops Note* Every piece is hand-stamped one by one, so they are one of a kind and unique. Since every piece is handmade, you may experience a slight color difference in places where the metal has been soldered making every piece truly unique. Tarnish resistant, hypoallergenic, safe for sensitive skin