This Energy Miser FE-IIS-13W-G green compact fluorescent party light is great for events, parties, and holiday decoration. Replacing a 60-watt incandescent equivalent, it saves money and energy. The 13-watt spiral CFL has a medium (E26) base, 500 lumens, and an average life of 8,000 hours. Make the day festive with this green party light! For use in table lamps and enclosed fixtures.