The Ejoyous Polyester Tennis String Reel is a perfect addition for tennis players and coaches who prioritize control and consistent feel. This innovative reel comes with 200 meters (656 feet) of 1.3mm fluorescent green string, making it an excellent choice for training sessions at home or on the go. Made from high-quality polyester, the reel ensures a smooth and tension-free experience, even after multiple use. Its compact design allows for easy storage, while also being durable enough to withstand the rigors of daily tennis training. So, whether you're a professional player looking to improve your game or a beginner eager to learn, the Ejoyous Polyester Tennis String Reel is the ultimate tool for your practice sessions.