ALZO 27W CFL Photo Light Bulb 5500K, 1300 Lumens, 120V, Pack of 4

Crisp, bright white light ideal for reading and tasks that require visual accuracy; CFL bulb has natural daylight-balanced color temperature of 5500K; pack of 4 The "Joyous Light" bulbs Chase away winter blues, alleviates the effects of Seasonal Affective Disorder S.AD; also good for starting plant growth his is a large bulb that might not fit standard household lamps, see diagram above; 9-inch ALZO lamp harp will fit this bulb; bulb fits all medium base E27/26 socket; Dimensions: Length: 6.5 inches; Width (Diameter): 2.5 inches; Width (diameter) of base: 1 inch. Generates very little heat, and all ALZO Joyous light bulbs are flicker-free; energy saving, uses about 1/4 of the energy of a comparable Tungsten bulb, and has about 10,000 hours bulb life Renders colors accurately for photography This is a large bulb that might not fit standard household lamps; see diagram above About 10,000 hours bulb life Flicker-free Set of four (4) 27W compact fluorescent photo light bulbs, super brigh