Sometimes things get you back to your youth, who does not know the old-fashioned classroom where you learned everything from maps, so you should recognize all places in the world. There has been a lot changed with the new time warin, everything goes electronically, but this piece of nostalgia is back, even if it's just for decoration. The cards are made of a kind of jute and are very sturdy and made for a long time. Beautiful in an antique environment or just in the school class.