Women's Collar Necklace Set. Industrial and Modern Design Necklace Featuring Collar Comprised of Domed Matte Silver Metal Elongated Teardrop Pieces Linked Together with a Matte Silver Oval Link Chain Neckline. Large Teardrop Measures 4.65 x 1.65 inches. Lobster Clasp Closure. Includes Bent Metal Post Backing Stud Earrings.