Tennis newbies and dog owners, this 4-pack of colorful tennis balls is exactly what you need! Made from natural rubber and premium felt, these balls are built to last through plenty of practice sessions or energetic fetch games. The regular 2.6-inch diameter means they work with standard tennis rackets and ball launchers. They bounce between 135-165 cm high, which is perfect for beginners learning to time their swings without being too overwhelming. The vibrant colors make them easy to spot on the court or in the grass. But here's the thing - they're not just for tennis! They make awesome dog toys (assuming your pup isn't too destructive), great for walkers and chairs to prevent slipping, and even work as colorful decorations for sports-themed parties. The 4-pack means you have spares when one inevitably gets lost under the sofa or in the bushes. Whether you're just starting out with tennis, need reliable practice balls, or want some fun toys for your furry friend, these colorful balls deliver great value and versatility. Game, set, match!