Vintage travel ads were the main source of inspiration for these stickers. They depict a future where travel to Mars is commonplace. Perhaps this future is closer to us than we think.
The set is comprised of 2 travel stickers and 2 map stickers. The map stickers feature real shaded-relief terrain data captured aboard the MOLA spacecraft. Elevation, from low to high, is represented by a green-to-red color gradient. These map stickers also include all the key elements of a map: a north arrow, latitude/longitude coordinates, and a scale bar.