Used M-size baseballs, set of 12. These balls were mainly used for practice. They haven't been used very often, and I personally think they are in relatively good condition. Before listing, I have washed and lightly cleaned them, so you can use them immediately upon arrival. Although there is some dirt and signs of use, there are no cracks or major deformations, and they are usable for practice without any problems. Perfect for amateur baseball teams, individual practice, or batting practice. *Please check the condition in the photos as these are used items, and only purchase if you understand and accept their condition.*