The hexagonal reaction ball is an excellent tool for improving agility and hand-eye coordination. for sports like tennis, badminton, and table tennis, this ball helps children enhance their speed and reaction time. Simply throw the ball against a wall or to a partner and watch as it bounces unpredictably, challenging you to stay alert and responsive. Features -Color:Multi -Material:TPE -Size:5.00X5.00X5.00cm/1.97X1.97X1.97in -Enhance reaction speed: this hexagonal reaction ball is designed to improve children's reaction speed and agility, making it for various sports training -Versatile usage: suitable for use on any surface, whether indoors or outdoors, providing flexibility for training in different environments -Portable and lightweight: easy to carry and use anywhere, ensuring that training can be done at any time and place without hassle -Vibrant : comes in a set of and attractive colors, making it fun and engaging for children to use - design: made from TPE materials to ensure longterm use, providing consistent performance and reliability Package list: 4 x reaction ball