Publisher's blurb: 10/16/2017- Enter Cavern This Map is compatible with Great Outdoors Volume 7 Autumn Forest as well as the rest of the Great Outdoors Series! set as well as Decor and other items from the series! ... These maps and tiles were made for VTT use. All grids align at a 140x140 pixel per unit ratio. All titles of the tiles are named with the pieces size in units- ie: 30x30_Map_Name... That map or tile will fit your VTT at the size ratio for the grid size in your VTT of choice. All tiles Snap together on a grid in Photoshop or Gimp when assembled there as well! If you like these maps or tiles, check out more from me