Educational Insights The Original Fluorescent Light Filters: Tranquil Blue 4-Pack, Covers, Easy Install For Classrooms, Office, Hospitals & Home, Teacher Classroom Decor

Found like as many other did that this product isn't cut to size for a standard 4 fluorescent tubes light box. As many others comments stated that it hangs between the magnets. I installed it inside the drop down cover and works perfectly!I had to move the material around inside the light cover but it fixed the issue of drippiness of the material between the magnets. And looks way better.

Funcionan a la perfección

I am a 3rd grade teacher, and every year I have several students who complain of recurring head-aches and/or stomach-aches. They don't seem "obviously" sick in any other way, but I do believe that their heads and stomachs are hurting. I heard of these light covers when reading about students who have sensory issues. I decided to give them a try. I bought two sets, for a total of eight covers. I have twelve lights in my classroom, so I had to leave the four corner lights uncovered. As soon as I had them up, I could tell a difference (keeping in mind that I knew to look for a difference). The light was definitely softer. Most people did not notice them when they came into the room. My principal did not see or ask about them until February! And, yet....the best news of all is that I had a year of very few head and stomach issues (unless the students had other reasons for them such as a cold, allergies, etc.)!!! I had to take them down for the summer for cleaning, and the difference was again noticeable. I don't know if I would have had the same physical complaints from this year's group of students (the truest way to have tested this would have been to put them up in the 4th grade room to see what happened!), but I really do think that these covers contributed to a better year for students who are affected by the lighting we have in our classroom. They are fairly easy to put up. The magnets are very strong, so if I didn't get it exactly in the right spot the first time, I had a bit of up and down to do on the ladder to re-position it. But...it was very worth it!! Great product!!

Seem to be working well, although the 'glow' is slightly more 'yellowy' than expected.

tutto perfetto! sono meravigliosi! spedizione arrivata per tempo! da raccomandare ottimo venditore!Grazie ancora! rifarò un altro ordine sicuramente! a presto!