For those who want to practice tennis without the hassle of finding a partner, the tennis trainer rebound ball with string is the suitable solution. This tennis training ball is designed to be used in various settings, from your garage to your backyard. The base keeps the ball in place, allowing you to concentrate on improving your game. Features -Color:Multi -Material:Chemical Fiber -Size:6.50X6.50X6.50cm/2.55X2.55X2.55in -String attachment convenience: the tennis trainer rebound ball with string offers an easy and efficient way to practice, eliminating the need to constantly retrieve the ball -Enhanced compatibility: can be used with different fixed bases, providing versatile and effective training experience for users -Beginner's best friend: ideal for beginners, this tennis training tool helps in honing skills and improving overall technique -Multifunctional use: suitable for both solo and sessions, as well as serving as a spare ball, adding versatility to your training routine - construction: crafted from robust chemical fiber materials, this tennis trainer rebound ball is built to last, ensuring longterm use and durability Package list: 3 x Tennis training ball