1950s goldtone ridged curled "ribbon" links on a snake chain necklace with hook clasp. Marked "NAPIER" on the hook. Measures: 5 3/4 inches long by 4 1/4 inches wide. The center measures: 3/4 inches long. The interior circumference at the largest setting is about 15 inches. Condition: The front is in good condition with light wear to the back side of the ribbons, wear to the hook and dangle in the back. An identical necklace is shown on pg. 235 of Melinda L. Lewis & Henry Swen's book, "The Napier Co.: Defining 20th Century American Costume Jewelry."