Don't freak out, but you've found it: it's the ideal hoop earring! Kendra Scott's Tube Medium 30mm Hoop Earrings in 18k Gold Vermeil have a classic hoop silhouette, are crafted with elevated materials, and they're hollow for lightweight wear. What's not to love? You'll be wearing these again and again (and again). Metal: 18k Yellow Gold Vermeil What is Vermeil?: Vermeil (that's pronounced ver-may) is a gold plating technique that dates back to the 19th century. While other jewelers plate over less durable metals, our vermeil starts with a Sterling Silver base and is plated with just over 2.5 microns of 18k Gold to create a more timeless piece, worthy of the Demi-Fine name. Size: 1.181" Outer Diameter Please Note: Due to the one-of-a-kind nature of the medium, exact colors and patterns may vary slightly from the image shown.