Feature:1. Reversible Design. Free to choose matte-finish surface or glossy surface with matte-finish one being anti-glare.2. High Transmittance. With this design, it restores the colors that the screen displays, as far as possible.3. Dark Screen for Others. The exact front side is high-transmittance, restoring the colors that the screen displays. And when looking from an angle (30,it may be dark or even invisible.4. One Privacy Screen Filter Makes More Personal Space. No matter you are in office, public place, or are on the road to holiday destination, you are free from the peep from others, making you work, study or play at ease.5. Eye conservation. It blocks UV to protect your eyes and relieve eye fatigue.6. Easy to Install. There are 2 ways to install, choosing the one you prefer --- you can hang it up or paste it onto the screen.Specification:This Privacy Screen Filter is reversible with matte-finish surface being anti-glare and high-transmittance restoring the colors. Besides, the screen gets darker when looking from an angle (≥30°. And it also blocks UV to protect your eyes and relieve eye fatigue to some extent.Feature: Reversible DesignFree to choose matte-finish surface or glossy surface with matte-finish one being anti-glare.High TransmittanceWith this design, it restores the colors that the screen displays, as far as possible.Dark Screen for OthersThe exact front side is high-transmittance, restoring the colors that the screen displays. And when looking from an angle (≥30°,it may be dark or even invisible. One Privacy Screen Filter Makes More Personal SpaceNo matter you are in office, public place, or are on the road to holiday destination, you are free from the peep from others, making you work, study or play at ease. Eye conservationIt blocks UV to protect your eyes and relieve eye fatigue.Easy to InstallThere are 2 ways to install, choosing the one you prefer --- you can either hang it up or paste it onto the screen.Specification:Material: PETItem size: 522x294mmPackage size: 560*340*3mm/21.26*13.39*0.12inPackage weight: 256g/9.03ozPacking list:1 * Privacy Screen Filter1 * Installation packet (Double-sided tapes, Slide adhesive tabs, Cleaning cloth)Package List:1 * Privacy Screen Filter1 * Installation packet (Double-sided tapes, Slide adhesive tabs, Cleaning cloth)