The pro extender is designed to provide gentle non harmful and painless traction to the penis. The device fastens around the base of the penis and around the corona glands (head) and has fully adjustable traction apparatus in between. When you gradually increase the longitudinal force on the shaft of the penis the bodies natural reaction to this force is multiplication of tissue cells and gradual expansion of the penile tissue.
In other words, the penis gradually and naturally add tissue for a larger and longer penis. Helps to grow your penis without surgery.