The new Boost Disc is specially designed to improve your drives and is a flexible disc fine tuned to the 82mm and 72mm Tee from Lignum Tee.
Simply put the Disc on the Tee and push to the desired position on the shaft. The rings of Lignum tee hold exactly the set height and prevent slipping.
The disc will now remain at the ideal level on the tee, supporting you while training and on each round of Golf. This way you can always hit the sweetspot.