Heater Pitching Machine Baseballs

Heater Pitching Machine Baseballs are optic-yellow dimpled polyurethane baseballs sized and weighted for Heater real-ball pitching machines and for consistent daily batting practice. The dimpled surface helps the ball track true through a single-wheel throwing head, and the regulation weight keeps pitch speed and flight similar to a standard baseball so hitters do not have to recalibrate their timing. Sold one dozen per pack, recommended for ages 8 through adult. Backed by a 1-year manufacturer warranty against defects.