Earth/Moon/Mars Marble Set

This glass marble set is beautifully detailed. Hand made in the USA Educational insert card with fun facts and cosmic games to play Glass 1.4" Earth, 1" Mars & 1/2" Moon at approx. 1:300 million scale Geographically accurate Earth, showing more than 50 rivers, beautiful full-color forests, ice caps, deserts, and shadow relief mountain ranges in amazing detail. Mars shows white ice-caps, dark canyons, mountains, volcanoes, and planitias. The Moon shows geographically accurate craters & mares Stainless steel stands and drawstring pouch included The geographic art is expertly kiln fired at over 1000 degrees, creating all-glass masterpieces that will last a lifetime!