MSINMKOK 2ft x 4ft Fluorescent Light Covers Purple Blue Night Stars Sky Universe Light Filters - Easy Setup for Office,Hospitals,Home & Classrooms,Reduce Glare & Flicker - Maeda Narumi, ywg09719006p0269s1379

• Material:Flexible PET Material.lightweight eco-friendly.Please Note:Not a replacement for your light diffuser Size:2x4 feet(47.2x23.6in/120x60cm).Standard 2x4 ft size can fit the Drop Ceiling Fluorescent Light. Eliminate harsh glare causing eyestrain and headaches,Improve your mood and health.Reduce harmful light.Improved focus.Harsh fluorescent lighting can negatively affect a student's ability to focus and stay on task.Make people focus on study and work after installing the light covers Easy to install(no tools required):Open the LED light Fixture board.Place the light cover (image side down) on top of the hard light diffuser.Then reinstall the Fixture back to the ceiling Suitable for most room,such as office,classroom,hostpital,library,clinics,playroom,nursery,kindergarten,shop,school,hotel,bar,night club and so on, Weight: 0.661386786 Pounds, Manufacturer: Maeda Narumi