MIKASA Flag Recommended by the Japan Flag Football Association and Certified by the Japan School Physical Education Research Association elementary

Recommended by the Japan Flag Football Association For elementary school students (TPE material) Color: Yellow x Blue Material: Sponge (TPE) Diameter: Approx. 17cm Circumference: 52-54cm x 38-40cm Weight: Approximately 140g to 160g Recommended internal pressure: 0.07 kgf/cm² Ideal for school teaching materials! Grip is good and easy to hold