Designed for competition-level play, match use and coaching, the Vollint Pro All Court tennis balls provide a combination of high-performance, consistency and playability. The balls feature a durable rubber core and a thick, extra-duty felt for a longer lifespan and better resilience. They are filled with pressurized air to guarantee excellent bounce and spin characteristics, as well as to reduce the weight and move faster through the air. The balls are supplied in a 12-dozen pack (144 balls).
