Pathfinder Flip-Mat: "Dungeon" [RPG]

I've played through a couple of scenarios using the Dungeon flip-mat now, and I'm very happy with it.  There's a wide variety of rooms that allow for almost anything a GM might need: long hallways, fountains, pits, rooms with multiple levels, a small maze, crypts, statues, and more.  It's also, if you look closely, incredibly detailed with cobwebs in the corners, cracks in the floor, mystical glyphs near some kind of artefact, etc.  The color palette is dark to fit with a dungeon-delve theme, but the grid-lines are easy to see and there's a good use of the available space.  The foldable, wet & dry erase nature of the mat makes it easy to use.  When it comes to a classic dungeon crawl, this one is hard to beat.