The GSE reaction ball is made of high-density rubber with high elasticity and durability, 2.6" in diameter. When this six-sided high-bouncing ball lands on the ground, it takes an unpredictable hop/bounce, forcing the user to make quick decisions and directional movements to retrieve the ball, thus creating hand-eye coordination, improving reflexes, and generating quick reactions for all sports play. It can be used on all hard surfaces, such as walls, grass, concrete, garage doors, etc. 

• MATERIAL: The reaction ball is made of high-density rubber with high elasticity and durability, weighs 4.02 Oz and is 2.6" in diameter.
• INSTANT FEEDBACK: The baseball agility reaction ball get a better analysis of your player's engagement with the ball as you receive instant feedback on their reaction time, so you can create hand-eye coordination, improves reflexes, and generates quick reactions for all sports play.
• MULTI-SPORT TRAINING TOOL: The reflex ball is a fun technique for sharpening depth perception, boosting agility, improving coordination, and enhancing speed. It develops fast reflexes for all fielding positions in baseball and softball and is a great training tool for all sports.
• SUPERLATIVE BOUNCE: When this six-sided high-bouncing ball lands on the ground, it takes an unpredictable hop/bounce, forcing the user to make quick decisions and directional movements to retrieve the ball.
• TRAIN ANYWHERE: Use alone by rebounding off any hard surface or volley with a team in a group environment. The ball works against all hard surfaces, such as walls, grass, concrete, garage doors, etc.