Gold-Flashed Sterling Silver Glass Pearl Cameo Cubic Zirconia Leverback Earrings - in Flashed Metal - Product Attributes: - Leverback - Glass - Cubic Zirconia - Width of Item: 11 mm - Length of Item: 28 mm - Earring Closure: Leverback - Earring Type: Drop & Dangle - Finish: Polished - Feature: Solid Dangle - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations. ::: [ 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. :::