This Privacy Screen Filter is reversible with matte-finish surface being anti-glare and high-transmittance restoring the original 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 original colors that the screen displays, as far as possible.Dark Screen for OthersThe exact front side is high-transmittance, restoring the original 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 ProtectionIt 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: 598* 337mm/ 23.54* 13.27inPackage size: 618* 386* 3mm/ 24.33* 15.2* 0.12inPackage weight: 305g/ 10.76ozPacking list:1 * Privacy Screen Filter1 * Installation packet (Double-sided tapes, Slide adhesive tabs, Cleaning cloth) About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.