MIKASA Size Official Match Ball of the All Japan Volleyball Certified Ball School Students Genuine Recommended Internal Pressure (MIKASA) Women's

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✅ IMPORTANT NOTICE - Please check the product images, size, specifications, and compatibility before purchase. - For electronic items, Japan uses 100V and Type A plugs. A voltage transformer may be required. - Games, DVDs, Blu-rays, and media items may have region codes or Japanese-only language settings. ------------------------------ Official match ball and certified ball of the All Japan Women's Volleyball Federation Size 4 (for middle school students and mothers) Diameter: Approx. 20cm Weight: Approx. 250g Recommended internal pressure: 0.300 kgf/cm² Material: natural leather Caution: Please be careful not to overinflate the ball. Refer to the pressure markings on the air inlet of the ball for the optimal pressure. Category: Unisex Adult