slate natural stone : 1)Color:Black slate,Blue slate Etc 2)Usage: ... 3)Low price,High Quality 4)Fast Delivery slate natural stone:Product Type:Natural Slate (Black Slate,Slate Stone)Usage:Indoor or ... outdoor floor, wall tiles, etc.Finish:Honed, natural cleft,back calibratedColor Available: Sizes:600x600mm, 600x400mm, 600x300mm, 400x400mm, 300x300mm ...