Tingly. sexy fun is right at your fingertips with the TheScreamingO Fing Os Tingly Fun Finger Vibrator. This vibrator slips easily onto your finger. Just turn it on and the vibrations and tingles will drive you or your partner wild. With its small size. it's perfect for bringing on the road with you. Slip the 2.25 FingO over your finger. rev up the bullet vibe. and away you go! Batteries included.