This extraordinary mural-sized world map features the Winkel Tripel projection to reduce distortion of land masses as they near the poles. Shows subtle border coloring on land, and prevailing winds and ocean currents at sea. Separate insets show the North and South Polar regions, world vegetation and land use, and world population density. Enjoy the accuracy and beauty of the latest world map from the cartographers at National Geographic! Details:110'' x 76''Map Scale 1:15,267,0003 durable latex-coated panels are hung like wallpaperPrinted on premium quality paperDirections included