Official Balls: Includes 3 high quality match balls and 1 pump - fits most round net sets. High Quality: and soft, you 't have any discomfort even after playing for hours. Best Design: Deep grooves provide extra grip to the best gaming experience. Portable Use: mini ball with a pump, you can play with your friends anytime, anywhere and take them out for parties or trips. Versatile: high volleyball can be played on the playground, pool or dodgeball size:9cm Material:PVC colour:As Shown Package Contents: 3 x ball 1 x Pump Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.