Cubic - a minimalistic, cube-shaped ceiling light Simply a small cube made of aluminium with an E27 socket - that is the ceiling light Cubic. With this ceiling light, which can also be used as a wall light, the unique light bulbs, which are currently on the market, can take centre stage. Many light bulbs are visually so beautiful, that it would be a shame to hide them behind a lampshade. With this, Cubic provides the perfect solution. Whether it be rustic globe bulbs, LEDs with multiple coils, LED bulbs with filament technology and carbon filament optics or half mirror bulbs - they all become an eye-catcher on the ceiling or wall when inserted into the socket of Cubic. Energy efficiency class:A++