How big is the ball?
About the size of your head. Sendaballs are in a category called 10 inch vinyl playballs which means they are about 10 inches in diameter. The 7 year old boy on the home page is holding a Sendaball there you can see the size comparison. It is about the size of a volleyball. Because of temperature variations across the country, the ball received may be a little bigger or a little smaller. When they leave Chicago, they are all 10 inches.
