Polar Explorer Bag Mr Jay Read more posts by this author. Mr Jay 26 May 2010 • 1 min read Yet another Bill donation! I would loved to have on of these going to school. Not sure if there were any other versions made i.e. Space, Terrain, Ocean. Subscribe to Explorer 12 Get the latest posts delivered right to your inbox Subscribe Great! Check your inbox and SPAM folder then click the link to confirm your subscription. Please enter a valid email address!