This gallery lamp's LEDs cast a clear, white light that simulates natural daylight, helping you see the true colors and details of art. Twenty LEDs rated for 50,000 hours produce a bright glow without generating heat or ultraviolet rays that can damage artwork (like fluorescent bulbs), ensuring years of safe illumination. The gallery lamp--which can be plugged into AC or powered by batteries--allows you to cast light onto masterpieces anywhere in your home without requiring proximity to a wall outlet. The hard plastic lamp mounts to a wall with the included bracket and its gooseneck enables adjustment of the light projection angle. Three D batteries (not included) provide up to 120 hours of continuous light. Best suited for frames 20" to 24" wide and 24" to 30" long. Antique Brass or Brushed Steel finish. 2 1/4" H x 9" W x 8 2/3" D. (1 lb.)