These tough practice balls are made of a proprietary EVA pop-back material that is designed to withstand hard impact. They are built to endure thousands of swings, making them perfect for a season full of practice. The balls are engineered to provide instant feedback on contact so players can adjust their swing to find the sweet spot.
The limited-flight design ensures easy retrieval for pregame and off-day practice. It's also great for practice indoors or when space is limited. The SKLZ Impact Balls are a great addition for every team and a perfect alternative for teams who do not have access to a batting cage or screen before a game. They measure the standard 9" circumference and are slightly heavier than traditional practice balls for the ultimate game feel. Sold in a dozen.