Delivering completely hands-free, rhythmically rotating pleasure rivaled only by the real thing, the Ultimate Power Stroker from CalExotics Optimum Power collection offers advanced functionality to stroke-happy men everywhere. Inside a firm plastic case, a removable jelly sleeve waits to surround its lucky owner in clingy stimulation. Just past the smooth nondescript opening, tons of tickly fingers combine forces with the Stroker's innovative rotating motion. Twisting and spinning beneath the soft sleeve, rows of firm metal beads massage at three possible speeds. Add seven modes of pulsing vibration for max effect. Simple push button controls vary rotation and vibration separately. Requires 4 AA batteries (sold separately).