EasyUp / Advanced Power Pump
Cylinder with comfortable and secure seal.
Easy one-handed air valve.
Transparent vacuum tube with universal measurements.
100% silicone hose, allows air to pass freely and is almost impossible to break.
How to use:
Lubricate the base of the cylinder and the penis.
Insert the penis into the cylinder. The cylinder must be pressed firmly against the base of the penis and pubic area to prevent air from escaping.