From publisher blurb:
A set of printable geomorphic battlemaps compatible with any RPG/Dungeon-Crawl game. Use as a standalone gameboard, or combine with any same-scale tileset.
Contents: Six 10x10 battlemaps showing a river flowing through heavy forest, with various transition tiles.
Also included is a set of 300dpi full size jpgs, for poster printing or VTT, in both gridded and gridless versions. (n.b. gridless version only in jpeg format)