Brings soft, relaxing poetic lighting to your room. The 7-watt energy-saving lamp is convenient to use. Light bulbs are sold separately. Recommends LED bulb E14 globe opal white. An opal bulb should be used if you have a lamp shade or standard lamp and want even and distributed light. A clear bulb should be used if you have a lamp shade or lamp with a perforated pattern or an open design, and you want the pattern to reflect on the walls and ceiling.