6 Alloys of common metal; Aluminium and its alloys; Aluminium foil; Common metal powders for use in manufacturing; Common metals and their alloys; Metal containers for storage or transport; Tool boxes of metal, empty; Tool chests of metal, empty; Works of art of common metal
The mark consists of the literal element "OAL" in stylized font. Color is not claimed as a feature of the mark. The wording "OAL" has no meaning in a foreign language.