Thank you for viewing. Pitching machine specifically for urethane balls, comes with 8 balls. I confirmed operation with the batteries in the photo. Batteries are also included, but they were purchased a long time ago, so I'm not sure how much life they have left. There are no leaks. The balls are dirty because they were used outdoors a couple of times. They are still usable. *This is not a top-toss type, but a front-firing type. Returns are not accepted. Please consider this if you understand and accept the above.