• PITCHING MACHINE BALLS: These balls’ kevlar stitches endure more than 1000 machine cycles, making them capable of handling continuous practice with pitching machines in batting cages.
• DURABLE LEATHER COVER: A full-grain leather cover makes these baseballs naturally durable enough to withstand repeated blows from the hardest hitters.
• PERFORMANCE QUALITY CORE: A cork and rubber core wound with metered tension 5% wool yarn gives this ball authentic performance and feel off the bat.
• FLAT SEAMS: Stitched with flat seams to minimize wear over extended periods of pitching machine use.
• 12 PACK: These baseballs come by the dozen; get 12 baseballs in one order.