Thank you for viewing. Youth Baseball New Softballs Kenko Ball J-size for elementary school students, 8 new balls, 2 used balls. The 2 used balls were used for about half a day. If you polish them with the dedicated polishing item, they will be almost like new, and there is no significant wear and tear on the rubber. Includes one Asics and one Rawlings rosin bag each. High-quality baseballs with a diameter of approximately 8.5cm. The rosin bags are new, unused, and unopened. Please purchase only if you understand that these items are stored at home and that 2 balls are used. #Brand: Kenko Ball #Model: J-size #Size: Approximately 8.5cm in diameter #Use: For elementary school students #Country of Manufacture: Japan #Rosin bag #Asics #Rawlings