... absorption;2)Usage: a great choice for patio, garden flooring, and walkway, wall decor;3)Colors: black, blackrusty,yellow,tan, ... rusty, grey,green and so on;4)Surface Finish: split natural, honed surface; bottom ... calibrated treatment;5) Various products for choice: wall ledge panel, stone veneer,floor tile,flagstone,stackstone,crazy mesh,stairs,mosaics,roof ...