WILLI antique wall torch with h&-blown glass lampshade Wall torch WILLI boasts exquisite design. It has been created with an antique look & produced following historical templates. This replica of a model lamp from the end of the 19th century is comprised mostly of brass & completed with a glass lampshade. A special type of surface treatment known as Berlin brass is used here. This involves applying a patina which colours the brass. This process makes the surface easy to care for, but nevertheless only a dry cloth should be used for cleaning. Energy efficiency class:A++