Lix Oral Vibrator. You will be singing the praises of these good vibrations! The Lix Vibrating Tongue Ring is a chrome plated, powerful, battery operated, micro massager. It is also the hottest and most pleasing tongue ring you will every buy! Custom Tongue Ring is 16 Gauge and comes with two 392 batteries included. Shake up your oral sex routine and make your partner quiver! Please note you must have a pierced tongue to wear the oral vibrator. Available in Silver or Rainbow colored.