helix piercing stud straight eyebrow barbell 16g 2pcs - choose your color - tragus bars jewelry rook cartilage BEAZ 2 pieces of Steel Straight Barbell, please choose color. Thickness : 16g (1.2mm) , Length : 1/2" (12mm), Ball size: 3mm Unique hand-painted design, can't find from anywhere High Quality 316L Surgical Stainless Steel Bars. You will receive exactly like the photo display and well pack in the jewelry container or nice pouch free of charge.