Top shelf materials of construction and a sleek, modern design make the Atom Pendant perfect for any interior type ranging from transitional to ultra-modern. The fixture of this prodigious ceiling lamp measures 40.5-inches wide with five (5) glass shades measuring 6-inches in diameter. The overall height adjusts from 25 to 31-inches. The steel canopy and body are finished in black powder coat. The lamp requires five (5) E12 small base max 100 watt bulbs which are not included with the lamp.