The Pro X Tee System is an institutional grade tee that allows players to work on countless drill options to correct swing flaws or to get in quality repetition training. Use this system to practice swing skills like bat speed and power, inside, middle, and outside pitch paths, opposite field hitting, load drills, and high and low balls drills. The dual wrapped tee tops and sturdy metal base provide unmatched durability for years of use. The ultimate instructional tee that allows players to work the entire hitting zone. Comes with (1) short tee top, (2) long tee tops, 3-part base, Powerball Tee Top for oversized training balls, ball bag attachment and "Stay Back Bar" attachment for feedback on lunge and stride. Improve bat path, swing mechanics and body positioning o Includes a ball bag attachment for continuous swing practice. Folds down to fit in included carry bag with shoulder strap for easy transport. Adjustable height for hitters as tall as 6"5" or for 18" low ball drills. Durable neoprene and nylon tee tops. Sturdy steel and aluminum base.