MIKASA Size Certified by the Japan Basketball Association and Elementary School Mini Synthetic Recommended Internal Pressure Basketball, 5, (Boys',

Japan Basketball Association certified ball No. 5 (for boys, girls, and elementary school students) Color: Brown Material: Artificial leather Diameter: Approx. 22cm Circumference: 69-71cm Weight: 470-500g Recommended internal pressure: 0.63 kgf/cm² This product is delivered inflated so you can use it straight away after purchase. The artificial leather quickly conforms to your hand, so there's no need to break in the ball.