Description: Professional Squash Ball: This double yellow dot squash ball is designed for professional players and is suitable for club players with proficient skills and regional competitions. It offers slow speed, making it a challenging choice for advanced players.High Performance: The squash ball provides consistent playability, meeting the specifications of the World Squash Federation. It delivers performance during matches, providing an exceptional feel of the ball. Material: Made from rubber, this squash ball is resistant to wear and tear, ensuring long time use even in games.Ultimate Performance: This double yellow dot squash ball offers ultimate performance suitable for professional tournaments and club players alike. Its quality makes it widely used in various competitions.Product Details: Each pack contains three balls with a diameter of 39mm/1.54inch each, for serious training or competitive matches. Specification: Material: Rubber Size Chart: Diameter 39mm/1.54inch Package Includes: 3Squash Balls Note: Please allow slightly errors 1-2cm differences due to manual measurement.