Lengthen and thicken your erect penis! The Deluxe Water Penis Pump Vacuum Enhancer is FDA approved. Use this pump to reverse shrinkage due to age, help correct mild curvature, resolve premature ejaculation, and build confidence and self esteem. Included is a hand trigger vacuum pump, a hand made expansive cylinder and connector hose, a water reservoir, four erection enhancing restriction ring, a penis leather strap, and body seal. The hand trigger vacuum pump is a hand operated, lightweight, heavy duty vacuum pump with a pressure release valve at your fingertips. This model comes with a pressure gauge, which allows you to monitor the amount of pressure being applied. The 2 inner inch cylinder is made of the finest, medical grade acrylic. It is tapered toward the top to match the natural anatomy of your penis. Gain the confidence you need to energize your sex life in the privacy of your own home! Instruction booklet included.