Brand New! Elevate your baseball experience with the Franklin Sports Baseball Aero-Strike Plastic Ball, designed for recreation and casual play. Each pack contains four 90 mm yellow and green baseballs, crafted from durable plastic to ensure long-lasting use and consistent performance. The Aero-Strike series is renowned for its striking design and aerodynamic shape, providing a unique feel compared to traditional baseballs. These balls are perfect for players of all levels looking for a high-quality, plastic practice ball that is made to withstand the rigors of repeated throws and catches.