UltraFoam Striped Football offers great feel, durability and safety. It's ideal for elementary physical education classes and features a unique striped pattern, which allows for easier eye tracking. Ball provides instant visual feedback of a perfectly thrown spiral. Waterproof ball with consistent weight distribution and grippy surface is easy to throw and even easier to catch. Football has a 4-1/2 in diameter and measures 7-1/4 in long. Set includes 3 footballs.