From publisher blurb: Rivers and Streams' is the third set of color battle tiles by The Forge Studios. It comprises 24 full color tiles suitable for role-playing and miniature games. Each map tile is scaled to 1inch, and is designed to fit with other tiles to create complex battle map. Furthermore - the product contains 24 black & white Tactical Map sheets designed for DM to write in modifiers for cover, movement, etc. All tiles are easy to print, cut, and can be presented to other players during a session, in order to enrich the description and create a more precise presentation. 'Rivers and Streams' is a versatile supplement, replete with visual aids, which can be easily added to any campaign. However it works best with 'Strongholds 1: Manor' and 'Medieval Landscapes'. The set includes: 24 5"x 8" color battle tiles. 24 Tactical Map sheets with pre-generated modifiers. 24 Tactical Map sheets with blank space left for DM to write in modifiers.