Ensemble de 3 filtres d'éclairage de classe

[This review was collected as part of a promotion.] The light shines through the filters had an instant effect on MY own eyes. My eyes felt less strained while teaching. My students also enjoy the patterns. I've already ordered more to place on the rest of my classroom light fixtures.

I was having frequent headaches and noticed my eyesight was worsening. Then I read about the side effects of having flourescent lights in the workplace and it made sense why I was having those symptoms. As soon as I put these filters in my class the students were more calm and enjoyed the light effect and patterns that the filters gave the room and they feel more relaxed and I do not have headaches anymore.

These were difficult for me to install only because the ceiling is much higher than just standing on a chair. Once on a ladder, they easily attached with magnets to the light's frame. If approved by your Fire Marshall, they filter light effectively and have nice designs. Depending on how frequently you want to get out the ladder, you may enjoy the solid color sets to avoid changing with the seasons and you could use all the filters together instead of just one at a time (or all together if you're feeling festive!)

I really like these! They are great for decorating your office or classroom. Three covers come in a package. Each cover has a design for a different season. They are easy to hang with magnets in the four corners. They measure 2' x 4'. They are made with fire resistant material and say they conform to fire safety standards but check with your building or office's fire code.

Very cute, creates a cozy light. Attaches pretty easily.