TOP QUALITY: The Graphite Composite surface provide high performance for high speed impact hit and response. The EVA Memory Foam Core with new hole distribution, provides a stable better control performance while the hand has a soft feel for long time play. NEW TECHNOLOGY: 62 holes. The Improved hole drilling technology with hole distribution provide better control and reduce the Wind resistance for better speed hit. TENDED LENGTH: Provide greater leverage on the serve-greater impact and a longer reach and can also improve the efficiency of retrieving a shot when running. ROUND SHAPE: The round shape design provides balance for defensive offense and defense performance,ideal for intermediate and beginner players. SYMMETRICAL STRUCTURE:the symmetrical hole structure can give players a very good gaming experience.