1. Captivating Training Tool: The Box Reflex Ball Set is designed to provide children with a pleasant training experience that keeps them away from screens, video games, and social media. It turns movement into a playful activity that promotes y habits from an early age. 2. Improve Coordination and Reaction Time: This set is very effective in improving reaction time and handeye coordination. The pleasant warmup exercises make it a great addition to any fitness routine. 3. Discreet yet Effective WorkoutReflex balls a unique exercise method that feels more like play than training. With their fun elements and simple techniques, users will be pleasantly d at how much they have trained while having fun. 4. Safe and userfriendly design: With four specially designed balls – black (20 g), yellow (20 g), red (30 g), and green (40 g) – the set allows for gradual skill mastery. The lightweight and soft composition ensures and minimizes the risk of injury.