16g 16 gauge 1.2mm 5/16 8mm surgical steel straight barbell eyebrow ear tragus bar ring Pierced AUGD 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::::5/16 Inches (8mm) ////Ball Sizes::::3x8mm Steel Eye Drop