Sterling Silver 6.4mm Polished Domed Curb Chain-WBC-QDB180-18Material: Primary Purity: 925 * * Finish: Polished * * Length of Item: 18 in * * Chain Length: 18 in * * Chain Thickness: 2. 5 mm * * Chain Type: Curb * * Chain Width: 6. 4 mm * * Clasp Connector: Lobster * * Clasp Thickness (Female end): 3. 6 mm * * Clasp Thickness (Male end): 2. 9 mm * * Clasp Width (Female end): 6. 2 mm * * Clasp Width (Male end): 5. 3 mm * * Feature: Solid * * Manufacturing Process: Casted * * Material: Primary: Sterling Silver *