Get the classic look with this barbell tongue ring, which is also a great piece of body jewelry for many different types of piercings other than the tongue. This 6 gauge straight barbell measures 1/2" in diameter and is made from durable 316L stainless steel. This barbell jewelry also includes 6mm ball ends for securing your jewelry in your body piercing. Specifications: 6 Gauge (4mm), 1/2" (12mm), 316L Stainless Steel Straight Barbell, 6mm Ball Ends