We rarely come across these. We found no markings on it, which is very unusual considering the exceptional quality of the lamp. It has a beautifully designed cast metal base and top, which I believe to be brass. But what makes this piece really spectacular is a frosted glass shade, with exceptionally detailed paintings of nudes dancing among the forest trees. The shade features a nude on each side surrounded by trees. The shade appears amber when lit, green when not. When illuminated it's just breathtaking! The condition is very good, showing only appropriate age. No cracks, chips, or damage to the metal or glass. Features original brass switch and bakelite plug. Wiring appears to be in usable condition, but as with all vintage electronics we recommend having it checked by a professional. It's really a spectacular mood lamp that just grabs your attention the minute you walk in the room! You will not be disappointed! The photos of the lit lamp say it all.