Gym classes, indoor recreational leagues and camps will enjoy practicing and playing games with the Champion Sports Rubber Soccer Ball. Designed with a rubber, nylon wound cover to maintain its shape, this size 3 soccer ball is durable enough for practices or games. The 2-ply bladder offers better air retention for less inflating and more playing. Sold as a pack of 3 soccer ball.. Rubber, nylon cover for exceptional softness during practice. 2 ply butyl bladder for added air retention and durability during regular use in indoor and outdoor conditions. Recommended for ages 8 and under. Size 3. Pack of 3. 3-8 years. Grade PK-3