1.Longlasting use: This table tennis trainer is made of durable materials and provides a gentle wearing feel and excellent performance. The soft and hard wheels protect your racket without damaging it, while its ability to resist deformation and weather influences ensures a long life. 2.Versatile training solution: This table tennis trainer is suitable for players of all sizes and ages. With its heightadjustable support wheels, it ensures that everyone can improve their skills comfortably. 3.Professional equipment: Improve your skills with table tennis training wheels for refining topspin skills. These professional devices are suitable for players of all skill levels and are perfect for learning and practicing spin variations. 4.Advanced development: Boost your table tennis knowledge with a wide range of training exercises that efficiently strengthen muscles and improve your beginner skills.