Explore astronomy with Replogle's Inflatable Solar System Set — inflate a planet and turn any room into a personal planetarium. The colours and designs are based on actual views of the planets from space, including cloud cover and weather systems. The set includes a large 28" Sun along with Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto, all proportional in size. Each is durable, easy-to-clean vinyl with built-in mounting loops for hanging indoors or out.