product description : mixiuerou jewellery stud earrings and pendant necklace jewellery is made from highest available high quality Cubic Zirconia . Upon designing these classic jewellery , we tried to make Fashion style shows beauty of diamond from more angles ,Guaranteed to sparkle and glitter in any light. and health 925 sterling silver metal hypoallergenic and nickel free construction never cause skin irritation or itchiness. Wholesale Cheap prices: because we are selling directly from the factory to Amazon. Reduced intermediate buyers. In order to allow customers to buy the best quality products at the lowest price.