1950s silvertone stylized hoop clip back earrings. Marked "Napier." Measures: 1 7/8 inches long by 1 1/8 inches wide. Condition: Very good; tarnish throughout. Have not been cleaned.  Identical earrings are shown on pg. 253 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry."