18 KT Gold Layered Jewelry. 16mm Round Three Tone Finish Stud Earrings. Earrings comes with Post back Finding in Yellow Gold Finish. More desirable and long lasting Jewelry made up with 8 Thin Metal layers including 24K, 18K and 22K Gold. These Jewelry's are protected with a special varnish for lasting beauty and finish. Earrings will be shipped in a FREE gift box making it easy for you to surprise your special someone.