Sterling Silver and Rose-tone CZ Hearts w/ 2in ext. Necklace-WBC-QG5155-15.5Material: Primary Purity: 925 * * Finish: Polished * * Length of Item: 17. 5 in * * Chain Length: 15. 5 in * * Chain Type: Cable * * Chain Width: 1. 35 mm * * Charm Element Length: 16. 15 mm * * Charm Element Width: 15 mm * * Clasp Connector: Lobster (Fancy) * * Clasp Thickness (Female end): 0. 5 mm * * Clasp Thickness (Male end): 2. 55 mm * * Clasp Width (Female end): 3. 9 mm * * Clasp Width (Male end): 4. 55 mm * * Extender Length: 2 in * *