The retro lightbulb with long filament has an E27 screw base, 40 watts and 250 lumen luminous power. It is also perfect as side light source.
This retro lightbulb will add a certain something to your lamps and differs much from all other lights. The retro lightbulb copies the style of traditional lightbulbs and hence brings an unbelievable vintage touch to your lights.
The lifespan of the retro lightbulb with long filament is exceptional: 4000 hours. This means 4 hours daily for 3 years! If you posses a lamp with dimming function you can further prolong the longevity.