InPrimeTime Penn Championship Tennis Balls, 6 cans (18 Balls) Super Value Bundle with Exclusive Magnet (Extra Duty)
Brand: InPrimeTime
Color: Extra Duty

Penn Championship Tennis Balls are one of America's best selling tennis balls. These tennis balls feature a controlled fiber release for consistent nap, natural rubber for consistent feel and reduced shock and the interlocked wool fiber for longer wear. Available in extra-duty felt, regular duty gelt, or extra-duty high altitude felt.