Prepare yourself for success on the baseball field with the Baseball Training Connection Ball. This training tool is specifically designed to improve arm movements and is suitable for both training and competition preparation. With connection balls included, you can create a training routine to enhance your arm strength and flexibility. Whether you're a seasoned baseball player or just starting out, this tool is a must-have for your training . Features - Color: Purple -Material:PVC - Size: 25.00X25.00X25.00cm/9.82X9.82X9.82in -Enhance your baseball performance by improving your arm movements with the baseball training connection balls. -These connection balls are designed to enhance both hitting and pitching abilities, helping you take your game to . -With four connection balls included, you can create multiple training combinations to target different aspects of your arm movements. -Regular use of these connection balls will not only build arm strength but also improve flexibility, allowing you to perform at your best on the field. -The baseball training connection balls are an essential tool for baseball players, helping them prepare for training and competition. Package list: 4 x balls