Elizabeth Cole Sinclair Earrings in Blue. Elizabeth Cole Sinclair Earrings in Blue. 24k gold plated earrings. Post back closure. Crystal accents. Measures approx 0.75 W x 2.5 H. Made in USA. ELIZ-WL263. SPSM202E43. This season Elizabeth Cole brings out the gold in her winter collection of fabulous jewelry. Great for gift giving, these items are perfect stocking stuffers for all your stylish family and friends.