A Gift of Timeless Elegance. Solid 950 Platinum 1.1mm Singapore Chain Necklace - 16-24 Inch - In Platinum - - Width of Item: 1.1 mm - Length of Item: 18 in - Chain Length: 18 in - Chain Width: 1.1 mm - Clasp /Connector: Lobster (Fancy) - Finish: Polished - Chain Thickness: 1.1 mm - Chain Type: Singapore - Feature: Solid - Clasp Width (Male end): 3.65 mm - Clasp Width (Female end): 3.25 mm -