Sterling Silver 5.75mm Diamond-cut Rope ChainProduct Details Material; Primary Purity 925 Finish Polished Length of Item 20 in Chain Length 20 in Chain Thickness 5. 6 mm Chain Type Rope Chain Width 5. 75 mm Clasp Connector Lobster Clasp Thickness (Female end) 6. 2 mm Clasp Thickness (Male end) 2. 9 mm Clasp Width (Female end) 5. 6 mm Clasp Width (Male end) 5. 4 mm Coating Anti tarnish Feature Solid Manufacturing Process Casted Material; Primary Sterling Silver Width of Item 5. 75 mm Product Type