ENERGY SAVING COMPACT FLUORESCENT LIGHT BULBS: The compact, triple tube design of the CFL light bulbs provides energy savings. Use them in plug-in sockets throughout your home. The bulb saves in energy costs compared to a traditional bulb. RELIABLE CFL LIGHT BULBS: These 18W CFL light bulbs provide similar light output in any operating position. They are long lasting and will outlast standard incandescent lamps. CFL LIGHT BULBS FOR FIXTURES: The GE CFL light bulbs are ideal for small fixtures and downlights. VERSATILE TUBE LIGHT BULBS: Use these CFL light bulbs for many applications, such as residential, office, hospitality, industrial, and retail settings. CFL LIGHT BULBS FOR 4 PIN SOCKETS: The bases of these tubular light bulbs are specially designed for 4 pin sockets.