Description: Our Gold Filled chains are tarnish resistant. It is of superior quality, composed of a solid layer of 18KT Gold that is bonded to a base metal. Gold Filled does not de-laminate, peel, or tarnish as readily as other materials. Generally speaking, Gold Filled is better quality and will have a much longer lasting color than plated jewelry. With proper care and storage you will have jewelry that will last a lifetime.