16g 16 gauge 1.2mm 1/4 6mm steel straight barbell 3x8mm O-Rings eyebrow ear tragus bar rings AUFZ 5Pcs Number of Item(s)::::5 Pieces Jewelry Types::::Barbell Body Piercing Parts::::Eyebrow,Ear,Tragus Product Materials::::316L Surgical Steel stem Gauges::::16G(1.2mm) ////Length / Diameter::::1/4 Inches (6mm) ////Ball Sizes::::3x8mm Steel Cones With O-Rings