The Franklin Future Champs MLB Grow-with-Me baseball tee is designed for first-time athletes learning to play teeball or baseball. The set is engineered to offer a two-step process to truly train as your child grows. Kids start with the beginner hanging baseball tee and eventually work their way up to the traditional baseball tee trainer. The hanging ball tee suspends the ball 18" to 26" from the ground for smaller, first-time players. Simply attach the baseball to end of the hanging arm using self-stick technology and swing away! The hanging design is perfect for teaching young players how to swing while improving hand eye coordination! Once younger players gain confidence and start to grow, the hanging arm can be removed and replaced with the traditional ball tee topper in seconds. The traditional style tee adjusts from 25" to 36" so young players can continue to practice as they grow!