Introducing Bandit Sports Popper Softballs, the ultimate choice for softball training. These Popper Softballs are made specifically to work with your Tee Popper Softball! Made of impact-resistant and rebounding material, these practice softballs provide the perfect balance of durability and performance. With a pack of 6 softball training balls, you'll have plenty to enhance your hitting skills and keep practice moving. Whether you're training at home, in the backyard, or at the field, these 3.5" Popper Softballs are designed to deliver consistent performance rep after rep. Can be used solo or with our Tee Popper Softball Batting Practice Machine.