The HydroXtreme takes your hydrotherapy workout to a whole new level. A handball pump is included that works in water for a more extreme pumping sensation, maximum gains and the benefit of absolute comfort and control. The set includes a carry case, a measuring gauge, a cleaning sponge, the HydroXtreme, a hand ball pump, a comfort insert pad, a hose attachment, pump lube, a security lock, a shower strap and a wash towel. This pump is suitable for men with a penis length of 17.5 - 23 cm (in erection).