Big Moss Competitor Putting GreenThe Competitor indoor putting green has become a Big Moss Golf best seller. Now you can challenge yourself with progressively smaller holes & build your confidence and aiming ability. Each Competitor Series green includes a 2, 3, and regulation size cup & plugs for each hole Putting at progressively smaller holes is a proven mental technique used by professional golfers for decades. Size : 3' x 9' Comes with: Backstop, 2 Limited Flight Chipping Balls,