These lovely earrings are made of a brass hexagon with brass tubing. Choose from your choice of stone which is encased in the hexagon. The ear hook is lead and nickel free and the earrings are about 2 inches in length. From left in picture: Frosted Quartz (white/matte) Aventurine (light green) Rhodonite (pink with black swirls) Rose Quartz (light pink) Please message me with any questions.