1950s Modernist silvertone necklace with hook clasp. Marked "Napier." A goldtone version of this necklace can be seen on pg 235 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry." Links;1 1/8 inches L. Overall measures: 6.5 inches long by 6 inches wide. Condition: Very good; Tarnish throughout, normal for its age.