These classic hoop earrings feature a sleek tubular design with a hinged open and closure. Hoops are adorned with 18k gold plating and a high polish finish, earring posts are stainless steel. Outer diameter measures 20 mm. * Metal Type: Brass * Plating: 18k Gold * Closure: Hinged * Outer Diameter: 20 mm * Earring Thickness: 3 mm * Earring Posts: Stainless Steel