FILMEXT Surface Laptop 5/4/3/2/1 13.5" Anti-Glare Blue Light Screen Filter

[FILMEXT 69.7 % Anti-Blue Light Blocking Filter] for Surface Laptop 5/4/3/2/1 13.5 inch 69.7 % blue light blocking filter blocks the harmful blue light between 380nm~495nm from the wave range of visible lights, blue light reaches the retina with strong energy. This filter reduces digital eye strain when viewing screens and gives you a better sleeping. Compatible with Microsoft Surface Laptop 5/4/3/2/1 13.5 inch.
Note: NOT FIT FOR Microsoft Surface Laptop 13.5" 6th Generation or other brand 13.5".
^^ [Compatible Model]: Only compatible Microsoft Surface Laptop 5 / 4 / 3 / 2/ 1th generation 13.5 inch Model 1867/1868/1958/1959/1950/1951 (we can find the model at the laptop back).
Note: NOT FIT FOR Microsoft Surface Laptop 6th generation Model 2033 - 13.5" or Surface Book 13.5" (model 1832/1900) or other brand 13.5" ^^ [Bubble Free Installation] The surface laptop screen protector with latest black frame silicone seal design, easy to install and remove, 100% bubble-free. The blue screen protector for Microsoft Surface Laptop 5/4/3/2/1 13.5 inch with fingerprint resistance, and excellent touching sensibility. ^^ Blue light screen protector for surface laptop 5/4/3/2/1 th 13.5 inch workable for short-sighted people, students, office workers, social media addicts, online gamers, fashion lovers, etc. ^^ [After Sale Service] Refer to the instructions for the installation. Clean the screen and ensure it is dust-free, align the product to screen, gently press over on the frame to remove the bubbles and let the silicone adhered to the frame. in case of any question or problem, please contact the seller without any hesitation to solve until satisfaction. We provide 100% no risk, worry-free after sale service for all FILMEXT Screen Protector.