This interesting wrist ball toy is made with reliable rubber materials to last for long period using. Suitable for children, youngsters and elderly to play at ease, can serve them for a long time. Helps get rid of worry, anger and any negative emotions. Features -Color:Assorted Color -Material:Rubber,Polyester -Size:6.00X6.00X6.00cm/2.36X2.36X2.36in -Easy to take, great for playing outdoors, getting exercise, improving coordination, releasing stress. -It is small in size and lightweight for easy and convenient to carry, to enjoy the happiness of playing balls. -Exercise and strengthen hands, fingers, wrists strength so that relieve stress and muscle tension. -Easy to hold it well, these wrist band balls are suitable for children to exercise and play, funny for children and youngsters. -Funny birthday and holiday children, they will like it very much for the lovely appearance. Package list: 3 x Wrist Return Sports Ball Wristbands