Dungeon Floor Plans 4 are an extension of the Dungeon Floor Plans role-playing game aid for use with 25mm miniature figures, and provide flooring, walls, features and accessories for adventures set in Caverns & Mines.
12 coloured [sic] sheets of card as follows:
Five sheets representing rocky Cavern Flooring
Three sheets representing Tunnel and Cavern Walls
Two sheets of Junction, Openings, and Corners
One sheet representing natural Cavern Features
One sheet of Mine Rails, Junctions and accessories