Caractéristiques et avantages
- Developed by Tianjin Rubber Industry Research Institute in 1972.
- Features high elasticity and viscosity for enhanced ball driving.
- Combines blue and orange high-elasticity sponge for superior performance.
- Energy-saving jointing technology improves intensity and control.
- Speed: 10, Spin: 11, Control: 10, Forward: 9.
- Ideal for full play with a 2.2mm sponge thickness.