Golf putting set is easy to fold and store and is perfect for all beginners or experienced golfers. With included detachable rail return ball connectors, 3 golf balls, and putting mat. Indoor putting green is built from a sturdy durable hard plastic base and a non-slip backing for smooth play. Automatic ball return, to save your back & practice your putt skills with ease and continuity. Durable, light weight and compact, easily roll or fold for quick easy storage and clean up. Practice anywhere Dual color turf with visual aid target lines for alignment. Use for any skilled level player, youth to adult. Thedesign has three golf ball holders, letting the golfer to rest for extended periods of time without the ball rolling all over the place.