“Filaments Lamps” is a contemporary lamp created by designers from the UK Scott, Rich & Victoria. This is a contemporary re-interpretation of the carbon filament lighting handmade from the mid-nineteenth century. This is a whole product as opposed to only Plumen bulb? It seems possible to ‘filaments’ in lights is not limited.

http://www.iransdesign.com/cool-lamp-design-filaments-lamps-by-scott-rich-victoria/