Mushrooms as large as the most massive trees! Map Pack: Fungus Forest contains 18 full-color 5 x 8-inch map tiles, stunningly crafted by cartographer Jason A. Engle, and features a modular subterranean forest of fungus and the hidden dangers dwelling within it. Suitable for experienced GMs and novices alike, this product fits perfectly into any Game Master's arsenal. Wet, dry, and permanent markers erase from the tiles! With revised packaging that includes a reusable box for easy storage, Map Packs have never been so useful!