We're showing you items that ship to United States. To see items that ship to a different country, change your delivery region.
Special Balls for Tokyo Olympics ABS Material, 3 Stars, Seamed Balls Featured DJ40+ T balls, used in 2021 Tokyo Olympics & WTT More exact method for ball Technical parameters with smaller tolerances Higher consistency More steady technical performance Stricter Screening & Smaller Tolerances ITTF Standards: - Weight tolerance: 2 to two - Roundness tolerance: <0 - Hardness tolerance: 0 to zero DJ40+ balls(for Olympics) 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%