A filament lamp that is economical and dimmable? Yes it is possible. Led Bulb is proof of that. With a filament lamp you give an armature with visible light points extra cachet. She is a great alternative to the carbon filament lamps. Those energy givers are no longer popular due to their high consumption. Especially now that there is an alternative with the same aesthetic advantages you can enjoy your lighting in full glory. Also in a classic form such as this Led Bulb.