This lot of 30 used baseballs includes a variety of brands such as Wilson, Rawlings, and others. Each ball is made of leather, measures 9 inches in size, and is suitable for training purposes. These baseballs are ideal for players looking to practice their skills or for coaches wanting to use them in training sessions. With a classic white color and durable leather material, these baseballs offer a realistic feel and bounce for a great training experience.