Product Overview: Kickback Putt Cup Set The Callaway Cordless Kickback Putt Cup is the perfect training aid to help improve your short game. The battery-operated ball return kicks back your putts up to 10 feet away. The adjustable entry gate helps make your strokes more challenging. Features: Battery operated auto ball return Returns golf balls 10+ feet Adjustable entry gate for varying levels of difficulty Cordless & easily portable Requires 2 "AA" batteries (not included) Includes two (2) Callaway golf balls