16g 16 gauge 1.2mm 1/4 6mm surgical steel straight barbells eyebrow ear tragus bar ring Pierced AUFR 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 (6mm) ////Ball Sizes::::4x7mm Steel Double Balls