Perfectly designed for the male anatomy, the Pleasure Rockers shaft is angled to stimulate the prostate. The wide cradle houses a bullet that is set at the optimal location. This bullet delivers 4-speed vibrations through the shaft and underside of the testicles, resulting in a sensation unlike anything else! The wide plastic base allows the user to maneuver the vibrator internally for added stimulation. This item is made of body-safe TPR and is suitable for use with all lubricants. Uses 2 AA batteries (not included).