45 Unconditional Money back guarantee - 2-year free repair warrantyMetal stamp: 14K Closure: Internally threaded Screw Finish: Polished Theme: Tongue piercing, Nipple piercing Safety: hypoallergenic - nickel-free14K Solid Gold Straight Barbell Tongue Bar. It is hypoallergenic and the screw on closure makes it both comfortable and secure. Length: 26mm long (14 Gauge). Comfortable and secure to wear