Product Details16 Gauge 1/4 Blue Gem Baroque Beauty Butterfly Cartilage Tragus Earring The butterfly on this 16 gauge tragus stud will make you want to go for baroque. It's made with a 6mm durable 316L surgical grade stainless straight barbell with a 4mm ball end. It features a butterfly charm, with wings set with large blue gems. The butterfly is further embellished with clear gems for an ornate appearance and you can rock it in multiple piercings including tragus, helix, and some conch piercings. This opulent butterfly cartilage piercing jewelry will make you want to fly.Specifications16 Gauge (1.2mm), 1/4" (6mm), 316L Surgical Grade Stainless Steel Straight Barbell, 4mm Ball End