Beachballs - 16'' World Globe Clear Beach Ball The World Political map imprinted on a Clear, 16-Inch Deflated Size Beach Ball. Although slight outdated, this globe features all the countries and major cities plus provides a Scale of the World to provide a distance idea and outlines various major features. North Pole is at the Valve with the South Pole along the Bottom panels. Inflated Diameter: 12in / 30cm Beach Balls are measured Deflated end to end. Inflated Diameter is how wide the beach ball should be if fully inflated.