4M Endurance 2×9 Inch Penis Pumping Set

A premium pump tool featuring a crystal clear cylinder, unique single hand trigger handle and a big PSI gauge, the 4M provides an incredibly precise and extra firm enhancement experience every time.

Once the penis is in place inside the cylinder, squeeze the silicone detailed brass handle to activate inner pressure. A flexible length of non-crimping hose connects the handle to the pump itself- a quick release button up top that releases suction instantly.

Displaying the exact level of interior pressure, the big gauge placed at the top reacts to even the slightest change, re-adjusting to provide an accurate reading-  record the PSI that provides the desired results for next time.

In body safe, ultra hygienic materials, the 4M cleans easily using warm soapy water or a good toy care fluid/foam. Compatible with water-based lubricants.

* The 4M Endurance Pump is 9″ (22.9cm) and 2″ (5.08cm) in diameter