In the transparent cylinder you can generate fast and comfortable with the pumping handle for two fingers effectively a potent vacuum (up to 76 Hg)
With The pressure indicator and controller you can precisely control the pressure and change it. The scale shows how much your penis has increased. Cylinder (ABS) 30 cm long, 22 cm deep, inside diameter of 6 cm, with cuff (TPE) 3 cm expandable.
Material: ABS, TPE.
Article number: 05178100000