This is the ultimate gift for an Irish golfer. Guinness have created a wide range of high quality golf accessories that can be yours. They add a contemporary and stylish edge to your golfing equipment and the Guinness logos will remind you of the world-famous stout! This mixed set includes an official Calloway golf ball, a Guinness signature ball marker, a pitch repairer and a wooden tee. It all comes together in a nice display box.