Nostalgic design made of black metal and glass: the Rozalie wall light with a lantern look Rozalie undoubtedly embodies something quite nostalgic and you might quickly think that it is a light source that has been around for decades or even centuries. Back then, however, these lanterns were still powered by candles; today, electricity makes this light source glow, often with stylish filament or rustic bulbs that are powered by energy-efficient LED technology and still embody the look of the good old rustic bulb. The glass is clear, but also has decorative bubbles that positively influence both the appearance and the lighting effect of the wall light.