Women's Collar Necklace Set. Gold Metal Long Oval Link Chain Necklace Featuring Collar Comprised of Graduated Organic Shaped Agate-Like Slices of Marbled Blue, White, and Orange Resin. Center Shape Measures 1.65" x 2.25". Lobster Clasp Closure. Includes Matching Drop Resin Fish Hook Earrings. **Please allow for Natural Color Variations in Marbled Resin.