Master Series Ring Master Custom Ball Stretcher Kit Black

The stacking rings let me add just a little at a time, which is perfect since I'm still new to this. Everything stays put once it's on, no pinching or slipping even after an hour.

Didn't expect the weighted feel to be this comfortable for longer wear. Stacking the rings gives a steady pull that builds gradually, and everything stays put once it's on. Cleaning is quick too, which I appreciate.

The different ring sizes let me dial in exactly the right amount of stretch. Feels solid and comfortable even after a few hours of wear.