Features: 

ProMaster SystemPRO Cool Lights are great for digital photography and video. They are designed to use cool 5500K daylight balanced fluorescent lamps. This type of lamp offers an excellent daylight balanced color temperature like flash but are easier to use because they are "continuous on" so you see what you get in advance.

Specifications:

• 10" round single lamp reflector • Integrated umbrella holder (umbrella not included) • Uses 1 compact fluorescent lamp up to 85w (not included)