NCAA Cork Center Recreational Softballs, Green, 12", 4 Count Ideal for youth players, this pack of 4 NCAA Practice Fastpitch softballs (NC12BB) is designed to enhance safety during practice Suitable for practice use, these softballs help players develop their skills effectively Reduced Injury Factor (RIF) construction features a soft polyurethane center to minimize injury risks during practice sessions Durable and easy to grip while throwing, thanks to the ProTac synthetic leather cover Raised seams provide improved grip, allowing players to locate the ball in their glove more quickly