This is a set of KENKO (ケンコー) soft baseballs. A dozen balls (12 balls) are included, with some ACBS balls mixed in. They show signs of use, but: - No cracks - Still usable for practice Recommended for catch, fielding practice, and practice for club activities or amateur baseball. *Please understand that these are for practice use, not for games, as a mix of certified balls and varying conditions are included. *Please check the condition in the photos. Please purchase only if you understand that these are used items. Instant purchase is welcome!