A - Z Industries The Original Baseball Mini Popper - Batting Machine for Hitting Practice Without a Pitcher - (3 Balls Included) - for Ages 14 & Under

3 T POPPER BALLS INCLUDED - Each set includes three premium Popper Balls that launch to 40 inches, so you can focus on your swing without constant ball retrieval. IDEAL BASEBALL TRAINING EQUIPMENT - Rogue Athletics Mini T Popper simulates real ball flight so you can practice solo anytime-no partner required. DON'T HIT POPPER WITH BAT: Wait for the popper balls to pop up to swing at the ball. This will improve hand-eye, and keep the t popper intact! Hitting it with a bat will cause damage to the spring box or lip that holds the popper balls. PERFECT FOR THOSE UNDER 14 - Portable, durable, and easy to set up, the Rogue AthleticsMini T Popper & Balls combo suits beginners to intermediate players. USE ONLY ROGUE ATHLETICS BALLS - Specially designed for the T Popper’s spring mechanism; other balls may cause jams and impair performance.