BodySparkle Body Jewelry Skull Cartilage Earring- Skull Captive Ring-Nipple Ring -Nose-Lip Hoop-Septum Ring- Steel Hoop (E. 16 gauge 3/8 inch) Available in various gauges and hoop sizes. Choose size from menu above These are sold individually, not in pairs. See our entire collection of skull earrings THIS IS A CAPTIVE RING-A SPECIALTY TYPE OF BODY JEWELRY. It is not a regular earring!! We provide free instructions for use upon request or there are many online resources to help.