From the publisher:
Your tabletop never looked better! With this pack of customizable terrain tiles, you can add a new dimension to your Dungeons & Dragons adventures. Easy to set up and infinitely expandable, this pack allows you to create the adventures you want to play. Pick up additional packs to create larger, more elaborate encounters.
This pack contains six durable, double-sided card stock sheets of illustrated terrain, with die-cut tiles, with emphasis on castles and fortifications. Use this product and other Dungeon Tiles accessories to make great D&D encounters that enhance your roleplaying game experience.