Compatible with 14 inch with Aspect Ratio 16:9 laptop -DIAGONALLY MEASURED 14”(Measured Viewable Display Area Diagonally, Corner to Corner Without the Frame), filter size(W x H): 12.2 inches (31 cm) x 6.9 inches (17.5 cm).Note:Does NOT compatible with macbook pro 14'' 2021!14 inch is diagonal length! Newest blue light filtering technology with 7-layer layered design, Enhancing anti-blue light performance, UV400 protection, Radiation Protection, Anti-static, relieve the fatigue of eyes and help you sleep better. Not only prevent blue light and protect your eyes, The anti glare screen protector double protection makes you more at ease when using your computer completely gets rid of glare.No more headache!Perfect for short-sighted person, school student, office worker, social media addict, online gamer, fashion lover. This 14 inch anti blue light screen protector is designed to be adhered on the screen only but adhesive free on the screen frame. Easy to install and remove.Leave no residue when removed and can be repeated paste and use.Also works great on touchscreen with no problem. Advanced bubble adsorption design can remove all small bubbles by slightly press with installation.The frosted nature also protect your computer from daily scratches. 2 Pcs 14 Inch Laptop Anti Blue Light Screen Protector, Eye Protection Blue Light Blocking & Anti Glare Filter Film for 14" with 16:9 Aspect Ratio Laptop