IMPORTANT: All my Battle Mats come either, Standard, Gridded, or Hexed. The grid and hex are 1" tall for 28mm figure play. In order to receive the correct version of the Battle Mat you ordered you MUST leave me a note AT CHECKOUT letting me know if you want it gridded or hexxed. If no note is left I will ship a Standard version to you. I need this information on the order to keep production clear on details. Design: Pavers with Grass Size: 36" tall x 36" wide Material: Premium Artist Canvas - a heavyweight water-resistant, poly/cotton blend canvas. This is the same canvas used for fine art prints found in galleries around the world. It feels good, lays down nice and looks classy. About Ravenwood Game's Battle Mats We don?t just work ? sometimes we play and when we do its old school tabletop games. With a long history of gaming back to the 1980s we've picked up some insight into what makes a good map and we incorporate it into all our Battle Mats. The scale for our maps is 28mm, the most common scale, but of course if a map looks suitable for your unique scale there's no reason you can't use it.