In this bulb it falls zugegemenermaßen a little hard to evaluate me. On the one hand I'm quite impressed by the me known LED products the company sebson, and here I find it positive processing and material. The shape of the bulb is original and thus certainly fits perfectly on chandeliers and lamps in which the light source is directly visible. The bulb is made of clear glass and contains two elongated LED Strip (called that?), The very well a filament optically and color imitate. If I did not know it, I would not assume that there is a LED bulb. Unfortunately I had with this bulb the impression of a slight flicker, not really bad, more so from the Augenwingel, but to me it is but then noticed rather unpleasant. This is not yet occurred to me in other articles in this company. Still, I would probably buy this bulbs again, if I were to rely on this form and appearance, because material and appearance are all right and really unbeatable at this price.