Interfit's Super Cool-lite 4 One-Head Fluorescent Kit not only gives you soft, cool light in a compact kit, it uses 1/4 the energy of tungsten lights. The Super Cool-lite head holds four 28W fluorescent bulbs balanced to "near daylight" 5200K. This 112W is equivalent to 400W of tungsten light, without the heat. The included 24 x 24" (60 x 60 cm) softbox is ideal for the soft, nearly shadowless light often used for portraits and product photography. A 16" (40cm) diameter high contrast reflector gives you the option of more direct, contrasty light. Two power leads and an informative educational DVD round out the kit.