1950s silvertone wrapped "rope" texture outline with two prong set faux-aquamarines butterfly clip back earrings. Marked "NAPIER PAT. PEND." on the clips. Measure: 1 1/2 inches long by 3/4 inches wide. Condition: Very good; minor tarnish normal for their age. A tiny spot of something on the back of the foiling on one rhinestone, that I didn't want to try to clean because it might damage the foiling. A goldtone version of these earrings is shown on pg. 292 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry."