Elevate your tennis training with the Replacement Ball and Elastic for the Prince Tennis Trainer, the ideal tool for players of all levels. Designed to enhance your skills and perfect your game, this accessory ensures that your Prince Tennis Trainer remains at its peak performance. Whether you're a seasoned pro or just starting your tennis journey, this replacement ball and elastic set is your ticket to continuous improvement. Keep the rallies going and your skills sharp with this essential training aid.