With a total cylinder length of 20 cm and a diameter of 6 cm, this high-quality pump offers numerous possibilities for growth in two directions. The insertion sleeve is made of smooth and flexible silicone. You will be surprised every time by how large you can become. At the push of a button, this extremely powerful pump creates a super-strong vacuum, allowing you to achieve a quick and powerful erection. The soft silicone opening seals comfortably. It requires 2 AA batteries.

Warning: Please read the product manual before using any type of vacuum pump or constriction ring. Stop using the device immediately if you experience pain or discomfort.