Bracelet ball : wrist return balls in 2 different designs, including basketball, tennis balls, which help children develop color recognition, sensory development, hand-eye coordination and motor skills, and can also be used as an additional training tool for athletes.Easy to use: simply wear the bracelet cover and adjust it to your wrist, and then adjust the length of the elastic rope, when the wrist return ball touches the ground, they bounce off and let it hold, easy to play.Small handy size: our wrist ball has a diameter of 6 cm, even children can hold the balls of the wrist well. The length of the elastic cord is approx. 1 m, so you can adjust the length by wrapping it around your wrist depending on the height of the user.High-quality material: our rubber bouncer ball is made of high-quality rubber, odourless, soft and comfortable to touch, durable, does not deform or bend easily, has good elasticity and rebound effect.Applicable occasions: these wrist balls are suitable for children and adults to spend their leisure time, good selection of wrist exercises for older men. Thanks to the arm cuff and rubber cord, the ball cannot be lost. These wrist returns are also useful for organizing a party.As a surprise gift; Wrist ball with cord is perfect as a gift for invited friends, Velcro design, adjustable to wrist and ankle width, feel the fun of movement, a great gift.Dog Happy Time; Wrist rebound balls ball design and dynamic colors can attract your dog's attention, 1m long bouncy cord, allows your dog to jump and run, promotes healthy and positive attitudes as well as parent-child interactions, and strengthens the bond between dogs.SpecificationMaterial: RubberSize; Ball diameter 6cm, rope length approximately 1mStyle: basketball,tennis balls