Reversible open stunning cubic zirconia hugging hoop earrings. Fuss-free earrings to put on, hook and go! Material 925 Sterling Silver. Cubic Zirconia. Nickel free. Suitable for sensitive skin. Quantity & Measurement A pair of cz hoop earrings Inner diameter: 7mm Outer diameter: 9mm Bezel size: 4mm Silver: 925 Sterling Silver Gold: 18 Karat Gold over eco brass Rose Gold: 18 Karat Rose Gold over eco brass *Earrings for layering purposes only. *Not fitted at the right position? Earrings drooping forward? Need some extra security? We've got your back with an additional earring backings for every set of open huggie earrings.