Durable materials: This 9'' baseballs are made of synthetic leather and cork, which are environmentally safe, with good abrasion resistance and long-lasting performance for long-term use
Practice Ball: These baseballs are perfect for practice or warm up. They have the feel and weight of regulation baseballs when hit. Perfect heavy training balls for both pitching, throwing, fielding and hitting practice
Hard baseballs can be used for training outdoors or on the field, and you can use them to practice pitching, catching, hitting, or fielding
Classic Stitch: The baseball is made of two hemispherical leather pieces sewn together to make the ball fit firmly and easy to grip, and the stitching design ensures a solid structure and stable ball speed
Great Gift: Not only are these baseballs great for games and practice, they also make a great gift for any baseball fan. The unmarked blank surface provides a convenient place to sign your favourite team or DIY favourite graphics