Sterling Silver Cubic Zirconia Key Locket - in Sterling Silver - Gift ready jewelry box included - Measures 48.75x16.8mm Wide - Width of Item: 16.8 mm - Length of Item: 48.75 mm - Finish: Polished - Feature: Opens - Feature 2: Hollow - - This Item Does Not Ship With a Chain ::: [ 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. :::WELCOME To Jewelry Web Fine Jewelry Gifts Offering; 925 sterling locket necklaces in sterling silver ; Width: 16.8MM ; Hypoallergenic ; Nickel Free ; Open back ; Opens ; Polished ; Textured