Sterling Silver Lock, Heart And Key Multi-Strand 16In NecklaceMetal Type Sterling Silver Item Number QG4384 16 Finish Polished Length of Item 16 in Chain Length 16 in Chain Type Cable Chain Width 1. 5 mm Charm Element Length 14 mm Charm Element Width 8. 5 mm Clasp Connector Spring Ring Clasp Thickness (Female end) 0. 8 mm Clasp Thickness (Male end) 1. 5 mm Clasp Width (Female end) 4. 25 mm Coating Anti tarnish Feature Multi Strands Item Weight U M gm Product Type Jewelry Jewelry Type Necklaces Sold By Unit Each