1981 goldtone multi-strand torsade resin faux-mother-of-pearl in shades of pink, purple, white, yellow and grey with bow center that snaps shut necklace. Unmarked except for "Gripper" inside the snap. Measures: 6 inches long by 5 1/2 inches wide. The interior circumference is about 16 3/4 inches. Condition: Very good; light wear to the bow. Please note that the bow must be twisted in order to secure it. 
An identical necklace (confirmed to not be marked Napier) is shown on pg. 548 of Melinda L. Lewis & Henry Swen's book "The Napier Co.: Defining 20th Century American Costume Jewelry."