Official NCAA-approved 12-inch baseball with professional-grade construction for competitive play. Premium full-grain leather cover hand-stitched with waxed red thread for enhanced durability. High-density cork and rubber core ensures consistent performance with optimal bounce. Advanced wool winding technique provides superior grip and precise ball control. Ideal for collegiate tournaments, professional training sessions, and serious recreational leagues. Exacting quality control meets NCAA competition standards with visible certification markings. Japan-direct shipment guarantees authentic product with manufacturer warranty. Weight-balanced design promotes accurate pitching and hitting mechanics. Weather-resistant treatment maintains performance in various playing conditions. Exclusive bulk purchase pricing available for teams and sporting goods retailers.