Penn Championship Extra Duty Official Durable Yellow Tennis Balls, 4-Can Pack

Description

Penn Championship Extra Duty Official Durable Yellow Tennis Balls, 4-Can Pack
Summary
Official ball of USTA League Tennis
Controlled fiber release for a consistent nap
Natural rubber
Description
This is the official ball of USTA League Tennis and the number one selling tennis ball in the USA. It's the standard by which other balls are measured. This ball provides excellent durability and value.
Penn Championship Extra Duty Tennis Balls, 4-Can Pack:
Official ball of USTA League Tennis
Controlled fiber release for a consistent nap
Natural rubber for a consistent feel and reduced shock
Interlocked wool fiber for longer wear
Deep elastic seams for reduced cracking
Provides greater durability on hard courts