Description
Penn Tour tennis balls are a high performance tennis balls. These premium tennis balls are covered with Penn’s exclusive LongPlay® felt for extended wear, and feature Smart Optik® high visibility felt treatment which makes it 19% more visible than a standard tennis ball.
These balls are USTA and ITF approved.

Tennis Tutor ProLite Tennis Ball Machine
Flex Trainer
Wilson US Open Green Tournament Transition Tennis Balls (Case)

