The Rawlings Baseball Balls Set of 4 Official OLB 3 with Carrier Net is a high-quality set of baseballs made by Rawlings. These 9-inch baseballs are made of leather and come in a classic white color. Suitable for recreation, these baseballs are perfect for anyone looking to practice their hitting or fielding skills. The set includes 4 balls with a carrier net for easy transportation and storage, making it convenient for players to take their game to the next level.