Main Material: Plastic and nylon Bat Dimensions: Approx. 7.5 inches, Ball Diameter: Approx. 2.5 inchesWHY WE CHOOSE TOSS AND CATCH BALL?A great family game: Throw and catch game contributes to a close parent-child relationship and gives children a happy childhood.Hand-eye coordination: Toss and throw game is a perfect way to develop children's hand-eye coordination.Arm movement: The strength of the upper limb can be effectively enhanced by everyday toss and catch.