Function: 1. STRESS RELIEF: The water ball can be used jako a gripping ball, when you feel a lot of stress in your studies or life, you can temporarily relieve stress by squeezing it. 2. APPLICATION: Jumping balls are great for water toys, do not sink and can bounce off the surface of the water, they are perfect jako toys on lakes, oceans, beaches and swimming pools. 3. FLEXIBLE AND DURABLE: The water jumping ball is made of TPR material, flexible and durable, will not damage after hitting the body, soft and comfortable to the touch. 4. APPLICABLE PEOPLE: Bounce water balls help you exercise your body, suitable for adults, teenagers, children and other people of all ages. 5. RELATIONSHIP BUILDING: Water jumping balls help build more harmonious relationships with classmates, friends, and family. . 3X BALL WABOBA WATER JUMPING BALL 57CM . 3X BALL WABOBA WATER JUMPING BALL 57CM . 3X BALL WABOBA WATER JUMPING BALL 57CM Specification: Item Type: Water Jumping Ball Material: TPR Size: approx. 5,7 x 5,7 x 5,7 cm or 2,2 x 2,2 x 2,2 inches (manual measurement with error from 0,1 to 0,2 cm) Application: Ideal for pool and beach parties List of packages: 3 x Water Jumping Ball Note: Manual measurement with error from 0,1 to 0,2 cm . 3X BALL WABOBA WATER JUMPING BALL 57CM . 3X BALL WABOBA WATER JUMPING BALL 57CM . 3X BALL WABOBA WATER JUMPING BALL 57CM