Glass:Magma, Light Bulb:(2)75w A19 Med F Incand, Finish:Bronze Two-light vanity luminaire featuring handcrafted glass. Dimmable with standard incandescent dimmer. Utilizes die-cast arm assembly and stamped steel canopy. Installs directly to a 4 octagonal outlet box, with up to 12 left-to-right offset. Orient upward or downward, wall mount only.