An must-have tool for aspiring athletes, this baseball swing trainer enhances practice efficiency with its practical design. Product material: polyester rope + PU baseball + carabiner. Rope length: 3 meters/9.84ft. Baseball size: diameter 7.2cm/2.8in, standard 9 inches. Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. Product list: Swing training rope baseball * 1 set. Effortless Assembly: Quick and simple setup is assured with included carabiner fasteners allowing users to install the baseball swing trainer easily and efficiently. Resilient Quality: The combination of high-strength polyester rope and PU baseball ensures enduring use, standing up to repeated stress while delivering dependable results for swing training. Boosted Training Effectiveness: The baseball swing trainer supports improved hitting accuracy by developing hand-eye coordination, reinforcing muscle power, and refining reflex actions, assuring efficient training trainings tailored to promote player capabilities consistently. Space-Saving Design: Featuring a compact design tailored for small areas, it supports indoor and outdoor training trainings, assuring effortless storage and portability for consistent practice. Multi-Environment Use: Optimized for playgrounds, backyards, gyms, and parks, this trainer improves personal practice routines while accommodating a wide range of training scenarios effortlessly.