Golf tee line allows you to complete swings without grabbing of the club head, hit off a tee like on real grass. It is an ideal solution for practice facilities. Sensse Turf Tee line is designed for professional golfers or if you want to be a professional one, with the best material and very high density ,so you get the reaction and impact you would expect on a golf course! It can be used at the driving range on a golf course or as a driving mat in your backyard.