The Progress Lighting P3289-15 3-Light Bath Vanity in Polished Chrome comes from the Economy Fluted Glass collection. Its clear and gleaming prismatic glass makes this particular lighting fixture an epitome of vintage style. The finely ribbed glass shades are supported by solid steel scrolled arms. It includes a mounting strap, a back plate that covers a standard 4" hexagonal recessed outlet box, and it is pre-wired with a 6" 120V wire. It uses three 100W medium-based bulbs connected to medium ceramic sockets which can withstand high temperatures. It is designed for a wall mount installation and has overall dimensions of 16-1/8" in width, 8-7/16" in height, and 8-1/2" in depth. This lighting fixture has a one-year warranty. The Progress Lighting P3289-15 is listed by the Underwriters Laboratories, a recognized, independent safety-testing agency. For their commitment to provide high-quality lighting fixtures for over 100 years, Progress Lighting is reputed as the #1 decorative lighting line in the industry.