Welcome to our store! Wrist Moon Jump Ball Improve Hand-Eye Coordination: Accelerate your progress with our wrist jump ball, which enhances hand-eye coordination, reaction speed, and sensitivity, promoting physical improvement of muscles and joints. Elastic PU: This wrist ball is made of high-quality PU, with good elasticity and bounce effect. It provides a soft, comfortable grip, wear resistance, and won't deform. Consistent resilience and durability for long-term use. What it's for: This multifunctional toy elevates the party atmosphere and social connections, strengthens the wrist, and provides hours of fun for people of all ages, even for seniors seeking exercise. Easy to Use: Thanks to the wrist strap protector and elastic cord, this wrist ball is perfect for beginners who can easily get started by wearing the protector and adjusting the rope length for comfortable practice. Easy to Carry: With this wrist ball, you can enjoy the game anytime, anywhere. Its compact and lightweight design is easy to carry and store, allowing you to maximize mobility without sacrificing the excitement of the game. Material: PU/polyurethane Size: 6 cm Weight: 35 g Color: Green Package includes: 1 bounce ball Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We will do our best to provide you with satisfactory customer service.