... Yellow,Black,Green,Brown,Red,Grey Slate ,slate,slate stone,natural slate,slate ,Natural slate,wall cladding panel.slateNatural ... culture stoneMaterial:Natural culture stone,slate, quartzite, sandstoneDimensions:24"X6", 60x15 CM, 18x35 ... Our natural slates with solid textures are exploited from stone deposits which have been formed over billions of years. ...