Sterling Silver Rhodium-plated Pave Cubic Zirconia Post Hoop Earrings - Measures 16.38x10mm Wide 8mm - in Sterling Silver - ::: Thickness: 8 mm ::: Width of Item: 10 mm ::: Length of Item: 16.38 mm ::: Earring Closure: Post & Push Back ::: Earring Type: Drop & Dangle ::: Finish: Polished ::: ::: [ Potential Enhancement Methods: cubic zirconia ] - Synthetic. Some are covered with a product that makes the stone more durable. ::: [ Care and Handling: cubic zirconia ] - Clean with warm soapy water and a soft cloth. :::