Improve your putting stroke with the Callaway Kickback Putt Cup Gift Set. Easily portable, it automatically returns them a minimum of 10'. The enhanced design and quality will perform and last much longer than other battery-operated putt cups on the market. It is a thoughtful gift for the fans in your life. This golf putting cup set makes it easy to practice or enjoy a bit of fun indoors, whether it's raining or you're just wanting a quick break from work. This set comes with two Callaway golf balls, so all you need is a putter and batteries to power the cup.