Sterling Silver 8.6mm Flat Open Curb Chain-WBC-QFOC300-20Material: Primary Purity: 925 * * Finish: Polished * * Length of Item: 20 in * * Chain Length: 20 in * * Chain Thickness: 3. 3 mm * * Chain Type: Curb * * Chain Width: 8. 6 mm * * Clasp Connector: Lobster * * Clasp Thickness (Female end): 4. 7 mm * * Clasp Thickness (Male end): 4 mm * * Clasp Width (Female end): 9. 1 mm * * Clasp Width (Male end): 9. 1 mm * * Feature: Solid * * Manufacturing Process: Casted * * Material: Primary: Sterling Silver * *