These are the Facet Lamps and they are designed by Brendan Ravenhill. He got the inspiration for this lamp from the typical industrial light fixtures and they are manufactured as other metal constructions would have been.
These are, in other words, very industrial in both manufacturing and appearance. You can get these lamps in white, red, blue and in chrome, and in pendants, desk lamps and floor lamps. I like these lamps, and I like the blue ones the best because it's my favorite color.
To look more at the Facet lamp and other designs, visit www.brendanravenhill.com.