Penn Championship Regular Duty Felt Tennis Balls, Single Pack or Lot / Bulk NEW

Description

The Penn Championship Regular Duty tennis ball is the No. 1 selling tennis ball in North America. These balls are manufactured under strict quality control standard and using only high quality materials. Approved by the International Tennis Federation, the Penn Championship ball is designed for use on hard court surfaces.
Features:
Natural rubber for consistent feel and reduced shock
Interlocked wool fiber for longer wear and increase durability
Deep elastic seams for reduced cracking and longer wear
Control fiber release for consistency
Approved by the International Tennis Federation (ITF) and United States Tennis Association (USTA)
Recommended for hard court surfaces
All balls are factory sealed and pressurized. Guaranteed authentic, and brand new.