Dunlop ATP Championship (Extra Duty) Tennis Balls (Case)

Officially endorsed by the ATP World Tour, these Extra Duty tennis balls are engineered for club and recreational players seeking tournament-quality performance. Features Max Core technology for consistent bounce and Durafelt HD Cloth construction for superior durability on hard courts. Each case contains 24 cans of 3 pressurized yellow balls. USTA and ITF approved for competitive play. Also available in a high-altitude version.