Luxrite LR20200 (6-Pack) 23-Watt CFL T2 Mini Spiral Light Bulb, Equivalent To 100W Incandescent, Day Light 6500K, 1600 Lumens, E26 Standard Base, UL-Listed Color/Finish: Day Light Color Temperature: 6,500K Average Lifetime: 10000 hours Lumens (light output): 1600 E26 Standard Base