This is a lovely necklace with its art nouveau panels and oval amber rhinestones. There is a beautiful old patina to the metal. Necklace is about 16 3/8" long. I can add some vintage chain to lengthen it if necessary. The metal links are almost 1/2" wide. Necklace has a spring ring clasp. Necklace is in excellent condition. This is a Czech necklace and dates from the 1930's.