Enlarge your penis with brand name Automatic Pump Vision Penis Developer Blue Junker, equipped with an automatic system to make the air vacuum in the cylinder and a precision gauge.

Vacuum extension developers are what is best for developing penis size. The penis developer Automatic Pump Vision is equipped with a manometer to measure the air depression in the cylinder and an automatic system to make the air vacuum simply by pressing the ON/OFF button of the control handle.
A pressure relief valve on the handle allows to control or stop the air vacuum. Just press the "vacuum release" button.
The tube, transparent and graduated is finely made. It allows you to observe your progress in real time. An additional seal as well as a cockring are provided with the penis developer.
After using the pump, your rod is larger and your erection is more impressive.

Characteristics:
- Automatic depression penis pump with pressure gauge
- Penis development / erection strengthening
- Material: Silicone and TPR
- Resistant, easy to dismantle, easy to clean
- Finely made transparent graduated cylinder
- Furnished with 1 spare joint + 1 cockring
- Without phthalate
- Dimensions of the tube: 20 x 6 cm
- Brand: Blue Junker