Product description These are Stud Earrings with Elegant Feminine Rhinestone and Pearl! Very awesome ear cuff! Suitable for every party or costume,easy to match also it can as a gift to your friends, lover, family... Size/Dimensions/Weight The size of the Big Dipper is approx. 20 mm Materials utilized Gold plated over brass/Rhodium Plated over brass ear post is 925 sterling silver