Thank you. How about these for winter practice batting drills? I've washed all the balls to deliver them clean. These are used balls for batting centers, equivalent to M-size balls. They cannot be used in official games. How about them for batting practice such as toss and tee drills? Inspection has been carried out, but please be aware that there may be dirt, wear, tears, and occasionally cracks. The packaging will be recycled cardboard. Please refrain from purchasing if you are sensitive to these issues. Please enlarge the photos and only purchase if you understand the condition. Type: Balls Sport: Soft baseball #baseball #softball #softbaseball #practice #used #self-training #Mball #mball #softball #softbaseballball #softball #youthpractice