BodySparkle Body Jewelry Clear Ball Circular Barbell 18g 5/16 Cartilage Earring-Lip Hoop-Nose Hoop-Septum-Tragus 18 gauge Earring Acrylic UV Ball Stainless Steel Circular Barbell 18 gauge, 5/16 inch-Externally threaded Piercing Jewelry-Body Jewellery Bars and Hoops for Women, Men and Teens See our entire collection of 16 gauge cartilage earrings. These are sold individually, not in pairs