KAEZI 85 Watt Studio Light Bulb 5500K CFL Day Light.
Brand: Kaezi Photography
Features

* Day light energy balance spiral energy saver light bulbs
* 85W 5500K Bulbs
* Liftetime: 6000 hours
* Approximate Incandescent Equivalent: 350 Watts
* Lumens: 4250
* Standard USA E26 base screw-in sockets

Dimensions: L: 10.5"; W (Diameter): 3.9"; Length socket base to top of ballast: 4.5"; W (diameter) of socket: 1".
Long bulb life of appr. 6,000 hrs.
Dimensions: L: 10.5"; W Diameter: 3.9"; Length socket base to top of ballast: 4.5"; W (diameter) of socket: 1".
Daylight color temperature of 5500K
Super bright with 4250 Lumen @ 1m
Standard USA E26 base screw-in sockets