bodyjewellery 16g 16 gauge 1.2mm 1/4 6mm steel circular barbell horseshoe bar ring lip tragus studs eyebrow AMMB 5Pcs Jewelry Type : horseshoe ring, helix piercing jewelry Number of Item(s):::: 5 pieces Product Materials::::316L Surgical Stainless Steel Gauges::::16g (1.2mm)::::Length, Diameter:::: 1/4 Inches (6mm)::::Ball Size::::3mm Steel Balls MANY USES  These circular barbells can be worn as eyebrow rings, cartilage earring hoop, hoop nose ring, tragus earrings 16 gauge, hoop lip rings 16 gauge, spider bite lip rings, horseshoe nose ring and more depending on the size of the piercing.