MIKASA Tag Rugby Size 4 Synthetic Recommended Internal Pressure Ball, (Elementary School), Leather, TR-Y, 0.20-0.30 kgf/cm²

Soft artificial leather ball for easy grip No. 4 (for elementary school students) Color: Yellow Material: Synthetic leather Diameter: Approx. 22cm Circumference: 68.5-70.5cm x 51-53cm Weight: Approx. 290g Recommended internal pressure: 0.2-0.3kgf/cm² Ideal for school teaching materials! Grip is good and easy to hold