<p>Finely crafted translucent grey cylinder with precision measurement system, and stretchy erection ring that fits securely on the base of the pump. Gently slip the ring onto the base of the penis when erection is produced, for an effortless transition to an ultra effective erection enhancement system. Easy grip handles on ring for easy removal. Inside measurements are 7 inches in length and 1.5 inches in width. Sample lubricant included.</p> <p>Some men swear by the use of pumps as effective tools for increasing size, while others think pumps have no lasting effect. Pumps can extend length while using, but the question is, will the penis return to original size after using? Unfortunately we do not have that answer and can not guarantee or be responsible for any results.</p>