Weighted Training Baseballs, Set of 6 - Improve Arm Strength and Throwing

Improve arm strength and increase throwing velocity with progressive weighted training balls Stripe patterns on the balls help pitchers monitor pitch rotation for skill development construction with raised seams and full-grain leather covers for long-lasting use Includes 6 progressively heavier balls in various weights (7, 8, 9, 10, 11, and 12 oz) Available in multiple colors (BLACK, YELLOW, ROYAL, FOREST GREEN, CARDINAL RED, SCARLET RED) for customization