Hydromax 3 Penis Pump is designed to assist men with small penis up to 8 cm. Men with smaller members are often self-conscious and feel in adequate, but nothing could be further from the truth! Simply fill this innovative penis pump with water in the bath or shower, seal it to your member, wait five minutes, and see the impressive size gains immediately. Proven to provide long-lasting improvements with regular use, the Hydromax 3 is sure to boost your personal confidence.. Hydromax 3 the first pump designed to add size, improve hardness, and vastly boost personal confidence. Ideal for anyone measuring up to 3 inches when erect, Bathmate Hydromax 3 uses water power to significantly increase size.Benefits: proven, long lasting improvements for penis length and girth. Better erections and sexual stamina. 92% of users completely satisfied. Fits sizes 1 inch to 3 inches. Certified skin safe. Super flow latch valve. How to use