Zsig Cut Foam Mini Red Stage Tennis Balls are coaches/teachers choose a 90mm Matchplay if looking for a larger sponge ball with superb performance characteristics to give learners an easier hitting target. With the advantage, too, that it will be slightly heavier and therefore more wind-resistant.

• Made of durable, high-density cut foam. 9cm diameter, so larger than the standard 80mm diameter used in mini tennis tournaments.
• Bounce is excellent and regular even on grass.
• Durable, high density 90mm cut foam ball.
• Superb performance.
• Compatible with the LTA's Red Stage Mini Tennis Coaching Program, and the ITF (International Tennis Federation) Stage 3 coaching system.
• Diameter: 90mm.