A unique, new finger sleeve with an easy-to-use design fits over your finger and will accommodate most sizes and is 100% Waterproof and 5.5” long. Powered by an award winning RO-80MM bullet (1 x 1.5V LR1 / N Size / AM5 battery included) the vibration travels to the tip of the finger, making every touch a sensual touch. Also turns your finger into a vibrator if skin on skin contact is all that is allowed due to allergies