... Stone offer many kinds of floor tiles, public pavings, indoor and outdoor wall tiles, background wall tiles1.Types:roofing slate,flooring ... and other culture slate 2.Colors:Rusty,Black,Green,Grey,Blue-black,Rusty yellow,Mixed color etc.3.Shapes:Square,Rectangle,U shape,Rectangle with ... size:600X300mm,500X250mm,400X250mm,400X200mm thickness:7-10mm/8-12mm Black roofing slate tile with holes and angle cut