About this item:
Create a calming and pleasant atmosphere with filters designed to reduce the flicker and glare of fluorescent lights. Heat-resistant fabric filters attach to standard ceiling light fixtures with six sturdy, built-in magnets. 

Shhh...They're Learning! 
Improves concentration levels 
Reduces tension and anxiety
Promotes positive performance
Cut to the Chase 
Light filters used to lessen the brightness of fluorescent lights in the classroom, library, or office
Contains four 2' x 4' heat-resistant panels in tranquil blue
Fabric panels fit over standard ceiling fixtures with sturdy, sewn-in magnets
For use with fluorescent lights only