E27 10w led bulb superstar in light bulb form universal white 4 000 k osramthis led bulb has the form of a conventional light bulb and looks very nice through its white compact cooling body additionally the matte upper part of the led bulb also allows for usage in pendant lamps or other lamps in which previously only matte light bulbs could be used through the very high lifespan in connection with the possibility of gradual dimming this light achieves maximum efficiencysimply replace