1. grey slate stone tiles 2.size:as you need 3.finished:natural,honed 4.own quarry grey slate stone tilesWe professional of fabricating Culture Stone, slate tile, slate panle,etcMaterial: Slate, Limestone, Sandstone, Granite, Marble, etcUsage: Windon Sill, Wall Clapping, Mushroom, etcSize: Customizedfactory: owncolor : rusty yellow ,green ,black and so on grey slate stone tiles