Features: 1.Blue Light Blocking: This screen protector panel can filter out harmful blue light waves from 380 to 420nm. Protecting your eyes, sleep, and skin from the negative effects of blue light overexposure. 2.Anti UV: This desktop monitor protector also can filter out 99% of UV light to help minimize eye fatigue. 3.High Transparency: This PC monitor protector adopts premium acrylic, which ensures high transparency, protecting your screen from scratches and dirt. 4.For 32in PC Monitor: This blue light blocking screen protector is suitable for 32in(730x440mm) PC monitor. You can enjoy your digital time without worrying about eye strain, blurred eyes, and headaches. 5.Easy Installation: Peel the protective film away from both sides of the blue light screen protector, then position the turned edge over the monitor top. specification:Item Type: Screen Protector Panel Material: Acrylic Application: For 32 Inch (730x440mm) PC Monitor Filter Wavelengths: 380-420nm Blue Light (beneficial Light is Not Filtered), UV 99% Protection Very Easy to Install, Just Remove the Film on Both Sides of the Blue Light Blocker on the Computer Screen After Cleaning the Monitor. Position the Protector on the Monitor. No Paste, No Bubbles. It Can Also Be Removed at Any Time and Used on Other Computers. Prevents Eye Fatigue, Cvs, Chronic Eye Damage, Eye Strain, Soreness and More Serious Eye Related Diseases PackageList:1 x Screen Protector Panel 2 x Nonslip Sticker 1 x Cleaning Kit (1 x Non Dust Cloth, 1 x Wet Tissue, 1 x Dust Sticker)