Ollyball PLANET EARTH is a 22” MEGA Sized Ollyball can be Colored-IN with any marker or crayon with over 150 countries, islands, rivers and territories to color and learn. The shell of Ollyball is made from an upcycled and sustainable material that is captured before entering the atmosphere. Ollybal PLANET EARTH floats “Gravity Nuetral” Indoors and Outdoors when filled with helium. We believe Ollyball is one of the Greenest Toys ever made!