Contains several battle maps and "Lead Free" Soldiers & Swords miniatures. Apparently different boxes contains different maps and/or miniatures. The section below seems to be common, however.
From the back cover:
"Now and then, when the labyrinth has been cleared, the beasts abated, and the gods appeased, one seeks the company and opportunity of the city amongst others seeking the same. In the realm of the FantaCity, those that have come to escape adventure will lament, and those that have come to find it will revel. Each FantaCity pack offers a diverse mix of 25mm scale floorplans and inhabitants designed to enhance ANY role-playing system."