BodySparkle Body Jewelry A-Star Cartilage Earring Straight Barbell-18g-16g Steel Helix Piercing Barbell-16 gauge Earrings Star Cartilage Ear Barbell Available in 18 gauge or 16 gauge. Choose size and style from menu above 1/4 inch long 316L Surgical Stainless Steel barbell See our entire collection of 16 gauge star cartilage earrings externally threaded