★ [Suitable screen size] Screen protector size is 50 inches, two sizes. Please measure your monitor and compare with our size chart before ordering to ensure the right size | ★ [Ease eye fatigue, so you sleep better] 100% block harmful UV rays, anti-blue light film is the most significant reduction of blue light and UV radiation from the LCD LED OLED screen, reducing the 380-495nm harmful blue light | ★ [Frosted Surface Anti-Glare] Our anti-blue screen protector comes with an anti-glare matte coating that reduces visual interference and some reflections and glare caused by strong light on the screen. But can not be completely eliminated, not recommended for outdoor use | ★ [Anti-scratch coating] TV blue light screen protector with anti-scratch, anti-fingerprint function, you do not have to worry about children on the screen scribble. And pets on the TV screen damage | ★ [Applicable People] Insomniac, Students, Office Staff, Ps4 Ps5 Game Lovers, Fashion Beauty, Pregnant Women, Elderly, Filter out Blue Light and Relieve Computer Eye Strain to Help You Sleep Better