StarPro's Pro-Am 3-Hole Practice Green. Rolls Out Perfectly Flat, True & Realistic 1.5'x9' 1,000's of Long Challenging Putts From All Over the Green. Play Hole to Hole Like a Real Practice Green. Pro-Am Turf Rolls True w/Feel & Speed of Country Club Bent Grass. No Ramps, Folds or Unnatural Platforms. Starball is a Center Focus Target, Stops the Golf Ball and Shows Right or Left of Dead Center on Every Single Putt. Improve Your Game, Lower Your Score and Years of Fun for Family and Friends Indoors or Outdoors. Superior Turf, Multiple Targets and Unrestricted Access Delivers Putting Practice that is as Real as it Gets!