Teloon Championship Pressurized Tennis Balls - Extra Duty & Regular Duty Felt

- Professional Training: Teloon Championship pressurized tennis balls are engineered for professional-level practice and stored in sealed pressure cans; they are a popular choice among clubs and tennis players in China for training use. - High Performance Materials: Felt wool formulated specifically for tennis, paired with a high-elasticity rubber bladder, yields more consistent rebound and a solid, stable stroke feel. - Court Compatibility: Designed for use on hard courts, grass courts, and clay courts, these balls deliver dependable bounce and reliable hitting feedback to enhance training efficiency. - Constant Pressure Packaging: Supplied in pressure-sealed cans (three cans per pack); when unopened and kept sealed, the balls retain their properties for up to one year. - After-Sales Support: All Teloon items are brand new and inspected before shipment to the United States; due to approximately 40-day sea transit some units may show deformation or cracking—if this happens, provide photos to our after-sales team and we will arrange a replacement shipment.