The Hollow Vibrating Penis Extension is a hollow erection enhancer with a noduled silicone shaft. The penis fits comfortably inside and is supported by the thick silicone walls, when inserted into your partner it will give her a full satisfying feeling. Extra width, extra length and support for your erection all in one sex toy. Complete with multi speed vibrating bullet, which can be fitted to the tip of the silicone tube to stimulate both partners during sex. 3 button batteries are included too!