Great for backyard use. With it!, you can throw that ball out of the ballpark over and over again. Lightweight and durable plastic. Designed for hands-free pickup. The classic game of fetch by enhancing your throwing speed and distance with less effort. Dogs are challenged to run farther and faster for exercise in a fraction of the time. This is portable enough to place in the backseat or the trunk. With fetching fun on-the-go, dogs can enjoy.