BodySparkle Body Jewelry White Tiny Imitation Pearl Cartilage Earring 16g 1/4 Curved Steel Barbell-Short Helix Piercing Barbell 16 gauge 1/4 inch curved barbell See our entire collection of 18 gauge earrings and 16 gauge earrings Tiny 3mm acrylic end balls, externally threaded. Do not immerse end balls in alcohol or peroxide-balls will shatter. Clean with anti-bacterial soap