Penn Championship Titanium XD Tennis Balls (Single Can)
Penn Championship Titanium X-Duty Tennis BallsTitanium enhances this ball's natural rubber core for increased durability without any sacrifice in playability. The increased core-pressure retention also allows for longer-lasting play and a thicker grade of felt cover provides for increased wear. This USTA approved ball is available in extra-duty felt. The Championship Line provides quality play every time you hit the court.