* Easy to use and practical for training without taking the ball, and light and portable, useful for practicing with one person. It could also improve your concentration, athletic skills, hand and eye coordination, and develop the interests of the sport. * Great gift for your friends, family members, and kids who love to play tennis and can help improve your shot movements, footwork, and shot precision control. Tennis skills suitable for many places like garden, park, etc * It can provide stable support for training because the base has a valve for pouring sand or water to add weight, and the small ring on the side for hanging the band, the concave part for placing it of the tennis ball, is comfortable and practical to use. * Great tennis self-training tool: easy to use and great for training without plucking ball, and helpful for single person practice. Also, it could improve your concentration, athletic skills, and hand and eye coordination, and develop interests in the sport. * IDEAL GIFT: This tennis trainer is the ideal partner to improve your overall game. Get hours of continuous practice without a partner to get your game and your body in shape. Great gift for your friends, family members, and children who love playing tennis. Product descriptions Color: A Tennis Ball Training Floor with Resilient Rope Training Aid Sparring Practice Equipment Tennis Rebound Player Technical data: Material: rubber Size: Base size: approx 19.5 * 14.5 * 5.5 cm Length of the elastic cord: 3 meters Scope of delivery: 1 x tennis trainer base 1 x ball with rope