Penn Tour tennis balls are a premium tennis ball used in 4 of the 5 largest tournaments in North America. The Tour balls feature LongPlay felt for great durability and Smart Optik felt treatment for high visibility on court. Smart Optik felt is 19% more visible than a standard tennis ball. Approved for ITF and USTA tournaments. Perfect for hard court surfaces.

Total of 24 cans of balls per case. Three balls per can.
Replaces the Penn ATP Extra Duty balls.