Martian Moon Ball Color:Green Blue Designed to keep the contents

Designed to keep the contents of your pack organized and bone dry

Fabric: 12oz 100% cotton canvas

Adjustable sternum strap with rescue whistle

4-way stretch gives you freedom of movement

An optimist's favorite

Martian Moon Ball Color:Green Blue Designed to keep the contentsDiscover out of this world fun with the new Martian Moons! Conquer the earth with these super high bouncing Waboba Moon Balls in new colors to make your ball games more fun. With craters that help you grip and catch easily, these Moon Balls provide an interstellar experience you won't forget! Super High Bouncy Ball Makes a unique pop sound when it bounces Bounces out of this world Size: 63mm 2. 48 in Ages: 5+