Create a calm and soothing environment with Pete the Cat Calming Light Filters! Light filters decrease the glare and flickering from overhead fluorescent and LED lights, enabling students to concentrate, focus, and learn Psst…They’re Learning! Improves concentration levels. Reduces tension and anxiety. Promotes positive performance. Cut to the chase Light filters are used to lessen the brightness of fluorescent lights in the classroom, library, doctor's office, and more! Contains three 2’ x 4’ heat-resistant panels in three different Pete the Cat school scenes. Fabric panels fit over standard ceiling fixtures with 6 sturdy, sewn-in magnets. For use with fluorescent and LED lights.