Well lit all around: LED ceiling light Curling L with clear glass shade, warm white light and excellent color renderingWhile the eponymous sports equipment from which this innovative luminaire takes its name is made of stone, the shade of the LED ceiling light Curling is made of glass mouth-blown in Germany. The design comes from Jean-Marc da Costa and Manfred Wolf, who are both founders and managing directors of the manufacturer serien.lighting.Baldachin and housing of the light unit are made of polished aluminum. Built into it are high-quality LEDs, whose light escapes unobstructed on all sides thanks to the clear shade. This creates effective general lighting, the intensity of which can also be dimmed externally via triac. Curling inspires visually and technically, so that it enriches almost any room as an elegant light source.