SYNLawn’s new Dave Pelz ShotStopper performs like real grass. “The Shotstopper is the most realistic Golf Greens system in the industry” – Dave Pelz, PGA Instructor It’s design to absorb the energy of the ball like real grass and allows you to practice shots previously impossible on artificial surfaces like a flop, and approach, a cut and others. The Dave Pelz ShotStopper has proprietary technology that replicates natural grass performance, and it’s only available from SYNLawn Golf. Wether you want to practice shots from 10 yards, 50 yards or more the Dave Pelz Shotstopper is the only Golf Green System of it’s kind. Practice Better. Only available from SYNLawn Golf.