This is an automatic penis pump with more suction than ever before! Easy-to-use, simply press the on button and experience instant growth inside the cylinder. Use with or without the removable sleeve, designed for comfort and pleasure. Just apply a little lube to create a seal and you will be good to grow! A quick release button allows you to break free when you are happy with your gains.

Material: TPR, ABS

Measurements:
-Length: 10 inches
-Cylinder: 6.75 inches
-Inner diameter: 2.5 inches

Note: Requires 2 AAA batteries, not included