Hive only! Robert J. Bettinardi is proud to unveil his newest Watermelon ball marker to help you enjoy the dog days of summer on the golf course! Grown here in Tinley Park, IL, the Doubled Aged Stainless Steel ball marker is a perfect slice of watermelon with engraved seeds and hand-painted in red, black and a ripe green color scheme. Mark your big money-making putts with a refreshing slice of watermelon to close out the long summer days on the course! Limited. Good Luck!