Feature●Non-Profit Corporation Japan Mixed Volleyball Federation/Official Game Ball●JMVA (Japan Mix Volleyball Association)●Diameter: 8.3 inches (21 cm) / Weight: 8.8 oz (2●Material: EVA (special sponge)●Recommended internal pressure: 0.175~0.210kgf/cm²●Material:Other●Department Name: Unisex Adult●Release Year/Model Year: 2020Description
Mikasa mixed volleyball game ball.
The surface is made of a sponge material that is the same as the beat. It is soft so it wont hurt even if you hit it. Easy to beat.
Please be careful not to inflate too much. For optimal pressure, please refer to the pressure display located on the inflation port of the ball itself.
From the Manufacturer