Upgrade your tool with the Dr. Joel Kaplan(R) Erection Pump. This all-inclusive system includes a clear cylinder pump with a flanged base, soft detachable donut, easy-squeeze bulb, and flexible non-crimp hose. The cylinder pump is designed to slide comfortably on and create the seamless suction with every pump of the EZ squeeze bulb. Once peak suction is reached, use the quick air-release button to break the seal or decrease pressure. When used regularly, this passionate pump can increase girth, stamina and erotic sensation. Whether you're a first time pumper or experienced enhancer, our erotic enhancement set has you covered. For easy cleaning, this powerful pump disassembles easily. Color Clear Materials Polystyrene, PVC Plastic, ABS Plastic, Thermoplastic Elastomer Measurements 7.5" x 2.25" / 19cm x 5.75cm (Cylinder) Warranty 90 Day Warranty