Ware was going well packaged (each lamp twice and all together again in a box with good goods fixation by filling paper) had German description and replaces a 100 W light bulb or a 15W energy-saving lamp of the luminosity was very good. The only (small) drawback: it emits only sideways and downwards - from the rearward reflector area around the socket of the light but little is therefore emitted - ie the light cone is slightly harder (transition to the dark area) than conventional bulbs. Nevertheless, an illuminant, which (not quite as yellow) combines the pleasant light of the light bulb with the (requested by me) very illuminance on energy-efficient manner. Should the lamp buy again at any time.