Dynamic Wrist Training: Utilize the rapid rebound action of the rubber bounce ball to enhance wrist stability and reaction speed, specifically designed for speed and agility training. This non-slip foam ball is perfect for kids looking to boost their wrist strength and dexterity. Durable Sport Design: Crafted with high-elasticity rubber and reinforced elastic cords, this kids ball toy is built to last, suitable for intense workouts and repeated use. Its robust construction ensures longevity, making it a reliable choice for children's play and exercise. Sport Training: Improve basketball dribbling control, tennis swing accuracy, or boxing reaction time through targeted wrist training exercises. This kids bouncy ball offers a fun and effective way for kids to enhance their skills in various sports, making it an excellent gift for young athletes. Adjustable Secure Fit: The adjustable wristband stays firmly in place during vigorous activities, ensuring uninterrupted training sessions. This feature provides comfort and stability, allowing children to focus on their exercises without worrying about the toy slipping off. Portable Performance Tool: Compact and lightweight, this wrist strength trainer ball is ideal for gym workouts, outdoor training, or on-the-go skill enhancement. Its portability makes it easy for kids to carry and use anytime, anywhere, making it a convenient addition to their sports gear collection. Description: Utilizing the rapid rebound action of rubber bouncing balls to enhance wrist stability and reaction speed, specially designed for speed and agility training. Using high elasticity rubber and reinforced elastic rope, it is durable and suitable for high-intensity exercise and repeated use. Through targeted wrist training exercises, improve basketball dribbling control, tennis swing accuracy, or boxing reaction ability. The adjustable wristband can firmly secure during intense exercise, ensuring that the training process is not disturbed. Compact and lightweight, suitable for gym workouts, outdoor training, and skill enhancement anytime, anywhere. Item Name: Bouncy Ball Material: Foam Ability Development: Using Hands And Brain 3C Configuration Category: Toys for 14 Years And Above Features: Durable, Portable, Adjustable Size Details: Diameter: 5cm/1.97" (Approx.) Notes: 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. Package Includes: 1 x Foam Rebound Ball