NCAA recreational fastpitch softballs are designed for practice and recreational use, offering durability and consistent performance. Each 11-inch softball features a .44 C.O.R. and 375 lbs compression, a cork center, and a yellow Dura-Hyde cover. Perfect for 10U play requirements, these softballs are ideal for backyard tossing, hitting tees, batting practice, and cage use. The four-ball value pack is a great option for continuous practice improvement. Recreational and practice softballs Durability Meets requirement of 10U play needed for softball Recommended for backyard toss, hitting tees, batting practice and cage use Four-ball value pack