Tennis Trainer Rebound Ball with 3 String Balls, Solo Tennis Training Equipment, Portable Tennis Training Tool, Tennis Rebounder Kit,Suitable for Beginners Sport Exercise

Tennis balls are consumables, it is recommended to replace them with new ones after a period of use Tennis balls are consumables, it is recommended to replace them with new ones after a period of use We have different styles and colors of tennis trainers to meet the needs of different customers. If you need to replace your training balls, the store also sells replacement tennis balls with strings. The original intention of the brand was to take exercise as its main purpose. The audience of this product is teenagers, the elderly and young people without tennis foundation. Our tennis trainer is made of high-quality PE material, the tennis ball is made of thickened rubber inner liner and elastic nylon rope. Please feel free to use it