COOLSTEELANDBEYOND Stainless Steel Tongue Rings Barbells with Black Cubic Zirconia 19 Gauge Body Piercing Jewelry Metal:Stainless Steel Stone:Cubic Zirconia Stone Size:4MM(0.16") Gauge:1.6MM(0.06") x19MM(0.75") Dimension:30MM(1.18")long x6MM(0.24")wide