Abstract Topography Postcard Surprise Set

4 4in x 6 in postcards of topographic data from a few different places. PAPER AND INK COLORS MAY VARY from the images here! Your set will be a SURPRISE in terms of the colors and inks for each card! But I promise they are all EXTREMELY CUTE. 

These drawings can be at a lower price point than some of the other drawings sold on here because the materials costs are lower and the drawings are faster to produce than the complex cross-hatch drawings. I hope you like them. 

Postcards will be mailed in an envelope.