PENN Tour Tennis Balls - Extra Duty Felt Pressurized Tennis Balls - 1 Can, 3 Balls

AMERICA'S #1 SELLING BALL: The result of 100 years worth of testing and perfecting; Penn is the standard by which all other tennis balls are measured. HIGH VISIBILITY: Smart Optik high visibility felt treatment which makes Tour 19% more visible than a standard tennis ball. ALL COURTS: While extra duty tennis balls are best suited for hard court matches, they can also be played on all indoor and outdoor softer, clay court surfaces as well. LASTING DURABILITY: These premium tennis balls are covered with Penn’s exclusive LongPlay felt for extended wear. USTA APPROVED: Penn Tour balls are approved by the USTA and ITF so you’re sure to be playing with a high quality and consistent ball.