The Green Line puts Range Servant's time-tested Grid and Cradle System in an attractive housing that is right at home at the Golf Course or Stand-Alone Range. All GL machines are made of Aluminum, Stainless, and galvanized Steel with a green powder coat finish that will not crack, peel, or (most importantly) rust. Since the GL Series uses the same parts as in our biggest machines; you are assured that, no matter how busy your range gets, our Golf Ball Dispensers will keep on dispensing clean and counted balls for years to come.