From publishers' website:
Flip-Mat: City Square shows the heart of a small city. What is in that large building? Who lurks in the dark alley? And where do those steps lead? Flip-Mat: City Square allows DMs the ability to be creative and adventurous in a more specific location. The FLIP side of the City Square is open cobblestone squares.
Illustrated by Jason Engle.
The City Square measures 24" x 30" unfolded and 8" x 10" folded.
The Steel Sqwire Flip-Mat is designed to make your game portable & affordable. It is constructed of durable laminated card stock (~70 lb paper—comparable to that of a restaurant menu).
When mapping out your adventures you will no longer have to worry about the markers that you or your players may be traveling with. The Flip-Mat can handle wet-erase, dry-erase, and permanent markers.