Lovebotz line Master Bot Super Powered Automatic Stroker is really a super powered masturbator that will the hard meet your needs! Enjoy ultimate masturbation sessions using the push of the mouse, or increase the experience with your personal stroking action. Inside the hollow chamber is really a soft sleeve that wraps around your fishing rod and heightens the knowledge with rows of strategically placed ticklers which will massage your fishing rod while you stroke. Using the simple two speed controller switch, and also the exhilarating textured interior, you're assured an explosive finish using the height of stroker technology. Simply lube up, slide in, and let Master-Bot do everything! Measurements: 9.75 inches long, 4.5 inches insertable, 2 " across. Material: Abs plastic, fiberglass, Thermoplastic Rubber TPR. Color: Black. Requires 4 AA batteries, not incorporated