Model some time ago and I can not say exactly article. Maybe it Sylcom Soffio 1431. There's also a lot of visually similar models from La Murrina (Veneziano). In any case, since Smooth with a stack is not closed, you can easily tweak to fit your needs. Factory: Sylcom Country of origin: Italy Designer / Collection: Soffio Description: Pendant / Ceiling Lamp Site: http://www.sylcomsrl.com/