Warm, glowing and reflective, brass is a traditional material that is storming back into fashion. Brass metal evokes an atmosphere of warmth and tranquillity while also adding elegance and luxury to any space. This product is polished in a variety of ways to give the brass its unique appearance. The E27 lamp socket, which comes in a variety of finishes, enables for the use of low-energy light bulbs, allowing for substantial energy savings as compared to typical incandescent lights. Classification of energy efficiency: A+ E.