14k gold filled jewelry is an economical alternative to solid gold jewelry. It is high quality and durable, and will not easily peel or flake off. It does not contain any allergic elements, making it safe for people with sensitive skin. Please avoid exposing it to water, perfumes, lotions, or makeup, and remove it before sleeping. 14k gold filled is a thick layer of solid gold (measured in millimeters) pressure bonded to a base of either brass or silver.