Box led a ceiling light for lots of spacesthe 120 cm long box led ceiling light is ideal for the energy saving illumination of long hallways etc in private commercial or public spaces the angular metal frame has been painted with a white rippled paint this paint creates a lovely structure and is extremely durable energy saving warm white leds behind the satin finished polymethyl methacrylate pmma diffuser illuminate an extensive area and create a very high light output of 3780 lumens w