Details: Material: 18k white solid gold Hypoallergenic and Nickel-Free Stone: AAA-grade cubic zirconia Thickness: 16G (1.2mm) Inner diameter: 6mm, 8mm, 10mm, or 11mm Closing mechanism: Hinged Sold as a single earring Minimalist Diamond Piercings, Classic White Gold Hoop Piercings, Classic White Gold Huggie Piercings, Classic White Gold Sterling Silver Piercings, White Gold Round Cartilage Earrings With Prong Setting, White Sterling Silver Round Piercings, Everyday White Gold Diamond Cartilage Earrings, White Gold Hoop Piercings In Sterling Silver, Silver Minimalist Cubic Zirconia Piercings