1.Each earring has 2 sperate simulated diamonds earrings which is made of cubic zirconia.It is the most popular choice for affordable luxury; 2.Delicate,cute and simple design makes these small earrings easy to open,take off and insert,easy to wear; 3.These stunning earrings are plated in 14K Gold Plated with a sterling silver post to ensure a long lasting finish that is nickel free, lead free, and hypoallergenic;