The wrist rebound ball is a compact and portable toy that can be used anywhere. Its solid rubber construction ensures durability, while the elastic string provides a consistent bounce. Whether you're at the park, in your backyard, or even indoors, this ball offers endless entertainment and a great way to keep active. Features -Color:Yellow -Material:Polypropylene fabric, rubber -Size:6.00X6.00X6.00cm/2.36X2.36X2.36in -Hand flexibility improvement: this wrist rebound ball helps to enhance hand flexibility and coordination, making it an excellent tool for athletes and fitness enthusiasts -Work efficiency booster: use this ball to relieve hand stress and fatigues, promoting better and productivity in the workplace -Versatile usage: ideal for use in various settings such as the office, home, or during travel, providing a convenient way to keep active -High construction: crafted from rubber, this ball is built to last, maintaining its shape and functionality over time -Enhanced reaction speed: train your reaction time and handeye coordination with this quick-response rebound ball, ideal for sports training and skill development Package list: 1 x wrist elastic tennis ball