Materials Fluted brass tube and glassFinishes Lacquered polished brass and polished brass (acquires its own patina naturally)Dimensions H. 1030mm / W. 75 mm / D. 230 mm / 2.4, 3.7 kgLight sourceOption 1: Led tube onlyOption 2: Led tube lined with an opal glass tube (for a softer light)Option 3: Dimmable fluorescent tube. Choice of canopy diameter:– 150 mm (where ballasts can be concealed)– 350 mm (where ballasts cannot be concealed)(dimmer switch not provided)