8 Functions!! Different Powerful Vibration!! Well-Designed for HER!! Silver-Coating and Waterproof Bullet!! The bullet is flashing when it’s vibrating. Enjoy such kind of sexual pleasure The powerful and amazing love bliss needs your immediate action 8 functions vibration will bring you different stimulations Requires 4AA batteries (not included) Effect 8 function vibrating, arouse your sexual desire and enjoy the fantastic erotic pleasure! Directions for use Notice Directions for use: 1.Requires 4AA batteries (not included) 2.Keep the product thoroughly clean, wash it with safe suds 3.Do not use on any wound, skin lacerations of swollen or inflamed areas 4.Discontinue use if feel pain or discomfort Material: TPR