Key Features :
i : Eliminate the harsh glare, flickers, eyestrain, headaches, and anxiety caused by typical fluorescent lighting!ii : Fabric panels fit easily over standard ceiling fixtures with sturdy, sewn-in magnets, creating a soothing, calming environment.iii : Includes four 2' x 4' heat-resistant panels in Whisper White, and Certificate of Conformance for flame retardancy.iv : Light filters set a relaxing atmosphere for learning.