Reactive Catching:Unique design of three handles, rounded ends and center for more ergonomic catching and throwing; toss in the air and call out a color to catch it. Exercise quickly response capability. Improve Reaction:Catch trainer can improve reaction time, agility , hand-eye coordination ability and quick decision-making ability. Athletes of all skill levels can use it to be ready for almost any sport. Material:The size of this reactive training bar is 20 x 20 x 4 cm, weighs about 70 g. Crafted from a proprietary blend of EVA foam with a textured grip. Safe and environmentally friendly. The foam is soft enough to avoid injury. VARIABLE DIFFICULTY: Make the game as difficult or easy as you need and work your way up with training. Add more spin, change your call out timing, increase speed, use color and hand combinations, or change throw orientation, etc Start with a difficulty that is right for you. KIDS LOVE: Our innovative soft foam design allows it to be safely used with young children to play at the park, in a pool, or just at home. Enjoy limitless outdoor fun with simple games while improving your childs cognitive processing, focus, and coordination. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store