Fluorescent bulbs provide this aluminum lightbox with a crisp light and cool working surface that make it perfect for tracing, stripping or other detailed work. Available in your choice of sizes, the box features a dual light control and a durable Plexiglas top. Includes 78 in. electrical cord . Fluorescent bulbs and a reflector system ensures uniform non-glare illumination and cool operation . Dual light control for maximum efficiency, white opaque Plexiglas and raised panel surfaces . Sturdy lightweight aluminum . UL approved components . All models ship without glass