14G 14 Gauge 1.6mm 18mm Black surgical steel tongue rings straight bars balls barbells ALDH Piercing Set of 6 Number of Item(s): 6 Pieces Jewelry Types: Barbell Product Materials: Anodized surgical steel Material Colors: Black Gauges: 14G(1.6mm)/Length / Diameter: 11/16"(17-18mm)/Ball Sizes: 6mm ball Ends