Anti Blue Light Screen Protector for 21.5 Inches (21.5\ Measured Diagonally) Desktop Monitor - Filter Out Blue Light Glare, Scratch Resistant and Eyes Strain
- ITS WIDESCREEN MONITORS SCREEN SIZES: 21.5” DIAGONALLY MEASURED- Aspect Ratio 16:9. Please compare your monitor to our measurement picture before purchasing.
- REDUCE EYE STRAIN: Our anti blue light screen protector 88% Block glare and effectively block the most blue light of 420-460nm, help you block electronic hazards..
- DOUBLE SIDES SCREEN: It can be used double-side by that the matt surface has an anti-glare and the gloss surface has a clear picture.The matte side reduces extra glare and reflections, If you need anti-glare effect, Can be use the glossy side of the filter to attach on the screen.[Note: If your computer has a glossy screen,Suggest using the matt side of the filter to attach on the screen which can help avoid the bubble].
- WHO NEEDS MORE A BLUE LIGHT FILTER- students, office staff, game lovers, fashion beauty, pregnant women, elderly, filter out Blue Light and relieve computer eye strain..
- PACKAGE CONTENTS - Each package includes one blue light filter, two set installation kits and a microfiber cleaning cloth..