The 11 /4 inch X 1 /2 inch Tongue Tingler is smooth and has whisper soft vibrations that will not rattle teeth. The multi-speed control allows the user to move between spine tingling stimulation to orgasmic vibrations. It is easily adjustable to fit any size head and the silicone straps stretch comfortably around the ears. The Tongue Tingler is portable and easy to wash. Batteries are included for your convenience. Experience the unique pleasure of becoming a human vibrator and take oral sex into a new dimension!

Uses three AG13 batteries, six included.