Hydrocal brick wall castings for kitbashing. You could really kitbash a show stopper out of these. Easy to work with, cut with a  razor knife & then glue using epoxy or white glue. There are two different styles, you get 3 castings of each (6 total). Easy to understand, full color painting/weathering instructions included. The castings you get will be unpainted. 5 1/2" x 6" & 5 1/2" x 8".