Get your little ones training for Wimbledon with this Target Tennis Trainer Toy This trainer is perfect or teaching beginners the sport of tennis Tennis ball is attached to the base with a string so they can practice swinging They can hit the ball as hard as they can and stay safe The base can be filled up with water to keep it weighed down Recommended for children aged 5 years and over Suitable for outdoor use It's game, set and match with this Target Tennis Trainer Toy - save 60%.