Get back what they took off or increase what you have! Designed and crafted by bostonpump.com, the Foreskin Cylinder will maximize your foreskin pleasure during and after use! COMES THE CLEAR LUCITE BALL IS INCLUDED. READY TO USE THE SIZE IS 1 1/2"X5". Simply pull your foreskin over the clear ball and insert it inside the tube. The pressure created will lock in your foreskin while the vacuum will enhance your foreskin size and increase its sensitivity. 30 Days Manufacturer Defect Warranty. PUMP SOLD SEPARATELY