This is a pegboard light box system that measures 24" W x 48" H and comes with 4 high-density fluorescent lamps. The light box includes: (1) 24" W x 48" H clear pegboard panel; (1) light diffuser panel; and (4) daylight deluxe arctic white 48" lamps, which are 32 watts each. Lamps last approximately 3 years based on 12 hours of average usage per day. Use fluorescent bulb covers to change colors of the pegboard light box. Bulb covers are available in blue, pink, purple, and yellow. HARDWARE TO ATTACH TO A WALL INCLUDED.