EACH BOX INCLUDES 12 BALLSGREAT FOR HITTING AND FIELDING: Experience game-speed batting practice without the pain of mishits or the risk of broken bats. Durable Pitching Machine Balls Balls help improve your bat-to-ball skills, precision, and contact, enabling you to swing with full intent and confidence. These balls are ideal for high-velocity batting practice, providing the benefits of real baseball training while reducing the fear of getting jammed at high speeds. Additionally, they are perfect for full-speed defense and catching reps, ensuring comprehensive training for every aspect of your game. MATERIAL: Our pitching machine ball are made from a polyurethane material that allows for immediate feedback and does not damage bat or hurt hands. Great for both indoor and outdoor training. DURABILITY AND USE: Designed for pitching machine use, these Durable Pitching Machine Balls Balls can withstand up to 10,000 pitches, making them a reliable and long-lasting training tool. Their robust construction ensures they maintain their shape and performance throughout rigorous practice sessions. Keep your training consistent and efficient with these durable balls. KEY FEATURES: Includes 12 - 3 oz. balls, the same size as a real baseball Soft, spongy polyurethane material mimics accurate baseball flight Ideal for high-velocity batting practice and defense training Designed for pitching machine use, lasting up to 10,000 pitches Trusted by professional players and major league teams Perfect for both adult and youth players