http://www.sportsorama.com/ Give Boston Celtics NBA Putting Green Runner (18x72")” a shot; this is a beautifully made green runner which will show that you are a Celtic fanatic and will let you enhance your putting skills. This green runner is officially licensed by National Basketball Association and offers a realistic putting surface which will help you hone your skills with golf. Boston Celtics NBA Putting Green Runner (18x72")" can be used as a runner when you are not practicing and also come with plastic target and flag for a more realistic effect.