Description Get results you can see and feel with the 4M Penis Pump Set, a deluxe vacuum safe and effective. This pump creates a tight vacuum seal for an optimal pumping session. You’ll notice almost immediate results following your first sessions, and regular The 4M Endurance Penis Pumping set features a deluxe electro-plated brass hand during sessions. It also features a quick release air pressure valve and vacuum Cylinder height: 9 in. (22.86 cm) Cylinder width: 2 in. (5.08 cm) Hose length: 12.25 in. (31.115 cm) Hose width: .5 in. (1.27 cm)
