Package contents: the package comes with 6 pieces of wrist return balls in 3 different styles, which includes basketball, football, baseball, 2 balls of each type, enough for your daily exercise, play and replacement, and you can also share these wrist return balls with your family and friends in groups to enjoy the happiness of playing balls Small handy size: our wrist band balls measure approx. 4.7 cm/1.85 inches in diameter, small and lightweight, even children can hold the wrist band balls well, these kind of wrist band balls are suitable for children to exercise and play, which can be nice toys for youngsters, and if the elastic rope is too long for you, you just need to wrap it around your wrist to adjust its length, can satisfy most players Quality material: our rubber rebound balls are made of quality rubber, soft and comfortable to touch, wear-resisting, will not deform or bend easily, nice elastic and resilience effect, no need to worry that these rubber rebound balls will cause damage to your hands, suitable for youngsters and elderly to play at ease, can serve them for a long time Simple operation: our wristband toys are designed with wrist band cover and elastic rope, which are simple for beginners to operate, you just need to wear the wrist band cover and adjust it to fit your wrist, then adjust the length of elastic rope, when the wristband balls touch the ground, they will bounce for you to grab them firmly in your hand, you will enjoy playing with them after repeated practice Applicable occasions: these wrist return balls are suitable for children and adults to spend their spare time, nice wrist exercise choices for old men, they can play with these wrist return balls in the afternoon or on weekends, which can make their life more fulfilling; These wrist return balls are also nice for holding a party, such as birthday party, school activity, parent-child activity, home gathering and so on, can create a different and interesting party for you