... ,multicolormaterial: slate, quartzite, sandstone, travertineWorkmanship: cemented culture stone, glued culture stone2. Floor Tiles: thickness—10-25mm / size—300*300,300*600 ... , rusty S1120, green, greysurface finish: natural, honed, brushed5. Slate Roofing:thickness—3-3.5,4-6,5-7,6-8 ... : natural, can be with holes6. Slate Irregular Random Stone / Loose Slate Stone:thickness—15-25,25-35,20-50,35-50mm ...