The Slazenger Hardcourt 4 Pack Tennis Balls are designed for use on hard courts, with inbuilt technologies to enhance your play. They feature the Tour Core that has been designed to meet the needs of competitive play and the Hydroguard technology that repels up to 70% more water than a standard ball. The balls are also Ultra Vis for optimum visibility for players and spectators, the premium weaved cloth giving the ball increased durability and responsiveness.

This tennis ball is designed for hardcourt surfaces. The box contains 72 balls (18 x 4 Ball Cans).