7 of 8 balls brand new The Rawlings Official League Rec Use Practice Baseballs OLB3 pack includes 7 out of the 8 total balls. These white baseballs are made of synthetic leather, suitable for recreational baseball activities. With an official size and weight of 1 pound each, they are ideal for practice sessions and casual games. This set is a reliable choice for baseball enthusiasts looking for durable and high-quality balls for training purposes.