Alright tennis beginners, listen up! This 6-pack of training tennis balls is perfect if you're just starting out or want to practice without chasing balls all over the court. Each ball has a 64mm diameter (about 2.52 inches) and is made from durable rubber with that classic tennis felt covering. The inner core is nice and soft, making them comfortable to hit and easier on your arm while you're learning proper form. What's really cool is they've got great bounce and resilience - they maintain their shape even after repeated hard hits, so you won't be replacing them after just a few practice sessions. These are ideal for indoor practice where regular tennis balls might be too lively, or for outdoor training sessions where you want to focus on technique without the ball flying everywhere. They're not just for tennis either - you can use them for hand-eye coordination drills, as dog toys (if your pup loves fetching tennis balls), or for any other sports training where you need a reliable, bouncy ball. The bright yellow color makes them easy to spot, and the felt surface provides good grip whether you're using rackets or just playing catch. Whether you're taking your first tennis lessons, setting up a home practice area, or looking for affordable training equipment, these balls deliver solid performance without breaking the bank. They also make a great gift for anyone getting into tennis - much better than showing up to your first lesson with worn-out old balls!