Description

• DHS DJ40+ 3 Stars Ping Pong Balls Professional ITTF Standard 40+ Table Tennis Balls ABS New Material for 2020 WTT Competition ABS Material, 3 Stars, Seamed Balls Featured DJ40+ T balls, utilized in WTT More exact approach for ball Technical parameters with smaller tolerances Higher consistency More steady technical functionality Stricter Screening & Smaller Tolerances ITTF Standards: - Weight tolerance: 2 to two - Roundness tolerance: <0 - Hardness tolerance: 0 to 0 DJ40+ balls tolerances compared to ITTF standards: - Weight tolerance: 20% - Roundness tolerance: 25% - Hardness tolerance: 30% DJ40+ balls(for WTT) tolerances compared to ITTF standards: - Weight tolerance: 30% - Roundness tolerance: 35% - Hardness tolerance: 46%

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