The lighting collection is a tribute to the antic sundial and is both simple and very decorative, it will bring undisputed warmth and character to your interior. DFM atelier is located in Milan (Italy) and brings know-how to each stage of lamp production. Detail-focused, artisanal production ensures that every creation is simple, sophisticated, and exclusive. Each lamp is numbered and inventoried. lamps can be used on both ceilings and walls. Wired for North America with UL-listed components (110V 60 Hz - E 26 socket bulbs) Compatible with incandescent and LED Bulbs. Dimmable. Light bulbs are not included.