- Official Standard Size: Our pitch training baseballs are designed to meet official standards, with a circumference of approximately 9 inches and a diameter of 2.8 inches. This makes them suitable for all official games and a variety of training scenarios. - Enhanced Durability: Constructed with a tough rubber core and a resilient PVC outer shell, these baseballs are built to withstand extensive training sessions, ensuring long-lasting performance. - Effective Training Tool: Improve your pitching skills with our innovative fingerprint marking system. This feature visually represents different pitch types, including four-seam fastballs, two-seam fastballs, curveballs, and sliders, helping beginners quickly understand and master their techniques. - Universal Fit: Designed for both left and right-handed players, our training baseball promotes optimal control and a healthier training experience, making it accessible for all skill levels. - Practical Use Scenarios: 1. Ideal for practice sessions at the field, allowing players to work on various pitch techniques with immediate feedback. 2. Perfect for coaching environments, enabling trainers to demonstrate and teach different pitching styles effectively. 3. Great for personal training at home or in a backyard, helping players refine their skills in a convenient setting. This baseball is not just a training tool; it is an essential companion for any aspiring pitcher looking to elevate their game.