Colorful and fun, our STA-Ball™ is designed perfectly for skill development by providing more time for eye-tracking and a higher level of success! They allow users to more easily roll, kick, and retrieve them because they stay put better than ordinary balls. They contain just enough multi-colored rods and plastic pellets that churn, rattle, and roll with the ball to act as weight to slow it down. It also provides easy-grasp security with immediate tactile and auditory feedback! Made of a strong, clear vinyl, it can be easily inflated with a needle and pump up to 8” in diameter.