Ergonomic: Three-pointed design, rounded edges and a centre to catch and launch the ball with ease. Home fitness: Get a reaction speed sports training stick. Training: Combine physical and mental training to improve reaction time, hand-eye coordination and quick decision-making. Dimensions: 7.87 x 7.87 x 1.58 inches. Options: Choose either a blue or grey stick. Reaction Speed Sports Training Stick | Blue | Living Social