ltem description from the seller
Material: Primary - Purity:925 Finish:Polished Length of Item:22 in Chain Length:22 in Chain Thickness:1.2 mm Chain Type:Other Chains Chain Width:1.2 mm Clasp /Connector:Lobster Clasp Thickness (Female end):0.5 mm Clasp Thickness (Male end):2.25 mm Clasp Width (Female end):3 mm Clasp Width (Male end):3 mm Feature:Adjustable Manufacturing Process:Machine Made Material: Primary:Sterling Silver Item Weight U/M:gm Width of Item:1.2 mm Product Type:Jewelry Jewelry Type:Necklaces Sold By Unit:Each Necklace Type:Chain Styles Material: Primary - Color:White Feature 2:Solid Plating Color:Silver Tone Plating: Chain:Rhodium