This product is a set of 11 official league baseballs by Nike, featuring a solid cork and rubber core. The baseballs are 9 inches in diameter and weigh 5 ounces, making them suitable for baseball players. Made with leather and machine-stitched, these white baseballs have raised seams for a realistic feel and are manufactured in China. Ideal for baseball enthusiasts looking for quality and authentic game balls. Brand new. Originally 12 pack missing one. Price reflects discount.