Sterling Silver 3.75mm Box Chain-WBC-QBX065-18Material: Primary Purity: 925 * * Finish: Polished * * Length of Item: 18 in * * Chain Length: 18 in * * Chain Thickness: 3. 8 mm * * Chain Type: Box * * Chain Width: 3. 75 mm * * Clasp Connector: Lobster (Fancy) * * Clasp Thickness (Female end): 4. 1 mm * * Clasp Thickness (Male end): 2. 8 mm * * Clasp Width (Female end): 4. 1 mm * * Clasp Width (Male end): 6. 1 mm * * Feature: Solid * * Manufacturing Process: Casted * * Material: Primary: Sterling