Dunlop Grand Prix Extra Duty Hard Court Tennis Balls - 3 Ball Can in Multi-CasePacks

The Dunlop Grand Prix Extra Duty Tennis Ball series offers the ultimate in performance and durability. A special mix of fourteen ingredients make-up the secret rubber core formula which is combined with the finest woven felt to produce a ball for outstanding performance and feel. The Grand Prix Hard Court balls feature the MaxGlo felt. The MaxGlo felt is 14% brighter than regular cloth, allowing you to see the ball earlier to give you more time for shot preparation. The Extra Duty ball is made specifically to withstand the abrasion from hard courts.

• DUNLOP GRAND PRIX EXTRA DUTY TENNIS BALLS: The Dunlop Grand Prix Extra Duty Tennis Balls provide consistent performance for tournament-style play on hard surfaces.
• PRODUCT FEATURES: Enhanced with a premium woven felt for brighter visibility and our specialized rubber core for an unmatched feel, the Grand Prix All Surface tennis balls are perfectly suited for tournament play and provide consistent performance for tournament-style play on any hard surface.
• HARD SURFACE BALL: A special mix of 14 ingredients makes up the secret rubber core formula which is combined with the finest woven felt to produce a ball for outstanding performance and feel.
• ITF APPROVED: The ball, along with the racket, is arguably the most important piece of tennis equipment. The tennis ball must lie within the specifications laid down in the Rules of Tennis while providing consistent playing properties and being sufficiently durable to withstand repeated high-speed impacts with the racket and surface.