14k Gold Polished Fancy Box Links Necklace - 17 Inch - 5.0 Grams In 14k Gold - Width of Item: 2 mm - Length of Item: 17 in - Chain Length: 17 in - Chain Width: 2 mm - Clasp /Connector: Lobster - Finish: Polished - Chain Type: Fancy - Clasp Width (Male end): 5.02 mm - All of our jewelry for women and men are authenticated with a 10K or 14K hallmark and are tested to pass FTC regulations.