Specification Brand : ZYY BulletPoint1 : 【BEFORE ORDERING】1. Measure monitor diagonal size without edges. 2. Please check the size chart to confirm the correct variation you need.3. The width and height of ZYY computer blue light blocking screen protector 23-24 inch (23 inch, 23.5 inch, 23.6 inch, 23.8 inch, 24 inch) is width 540 mm * height 340 mm. (COMPATIBLE FOR IMAC 24 inch screen and Curved Monitors) BulletPoint2 : 【ANTI BLUE LIGHT/UV/RADIATION】ZYY computer blue light blocking screen protector adopted Japanese Fujimori nano-optical stacking technology, effectively blocking blue light ≥90%, UV blocking ≥98%,blocks other harmful lights ≥99% BulletPoint3 : 【PREMIUM QUALITY】ZYY Desktop computer screen protector for eyes protection with 8H reinforced acrylic materials, 5 layers of optical engineering protection with a high resolution view, real colors, scratch resistance, anti-fingerprint, Ultra-thin 2mm, explosion-proof BulletPoint4 : 【APPLICATION】Easy to use with Hanging type, ZYY anti blue light screen protector fitting on working, learning, playing games, watching TV and so on. Reducing eye strain, preventing myopia & dryness, hyperemia and so on, focusing on what you do, effectively improving your work and kid's learning BulletPoint5 : 【PROFESSIONAL SERVICE】Removing the screen adhesive films on both sides before installing the blue light filter for the computer monitor. Welcome to contact us if any problem troubles you, Answer and solution you got in first time BulletPoint6 : [Product Service] You can confidently purchase the Stary 28" privacy screen for computer monitor filters, knowing you can rely on the help of the STARY customer service team. BulletPoint7 : 【 BulletPoint8 : 【Meet All You Need】 If you encounter any installation issues or have any other concerns, please feel free to contact our customer service team. We will be dedicated to providing you with assistance and support to ensure that your problems are resolved and that you are satisfied. Clarity : 10 Color : magnetic blue light filter for mac CompatibleDevices : Desktop CompatibleDevices1 : Suitable for all narrow bezel /ultra slim bezel /ultra thin bezel monitors CompatibleDevices2 : For all bezelless /frameless /borderless full display monitors CompatiblePhoneModels : HP,Dell,Samsung,Lenovo,LG,Asus,Acer, BenQ, Sceptre, Philis, ets. and curved monitors CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 8434529009329 ExternallyAssignedProductIdentifier1 : 717813366710 ExternallyAssignedProductIdentifier2 : 0717813366710 ExternallyAssignedProductIdentifier3 : 0086547823258 ExternallyAssignedProductIdentifier4 : 0086547771351 FinishType : Glossy GpsrSafetyAttestation : 1 IncludedComponents : 2PCS * Anti Glare Computer Screen Protectors 2PCS * Guide Stickers, 1PC * Cleaning Cloth 1PC * Wet Wipes, 1PC* Scraping Card 1PC * Installation Guide,1PC * Dust Removal Sticker IncludedComponents1 : Computer Screen protector IncludedComponents2 : Dry Wipe IncludedComponents3 : Silicone kits IncludedComponents4 : 1 * Large-size Nano-fiber Cleaning Cloth IncludedComponents5 : 1 * Screen Protector Storage Clip ItemDisplayDimensions_Height : 12.48 inches ItemDisplayDimensions_Width : 19.3 inches ItemHardness : 8H ItemName : ZYY 2 Pack 23-24 Inch Computer Screen Blue Light Blocker for Diagonal 23,23.6,23.8,24 Inch Monitor, UV Blocking Filter(21 1/4x13 3/8) for Eye Strain,Hanging Anti Blue Light Screen Protector ItemPackageDimensions_Height : 62 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 39.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-monitor-screen-protectors Manufacturer : ZYY Material : Acrylic Material1 : Tempered Glass Material2 : Polyethylene Terephthalate Material3 : Thermoplastic Polyurethane ModelName : 2 Pack: 23"-24" Diagonal ModelNumber : 2 Pack: 23"-24" Diagonal NumberOfItems : 1 PackageLevel : unit PartNumber : NQ-RSKQ-B9AU ProductDescription : Looking at computer screens with long time put many of us at risk for digital eye strain when you are working day and night, or playing games or kids' learning in front of computer. This can result in as dry eyes, blurry vision, headaches and eye fatigue. Our computer blue light blocking screen filter helps reduce your exposure to harmful blue light and UV light at the source, without donning any special glasses or making any adjustments to the monitor itself. With these harmful lights minimized, you can work through pressing deadlines or enjoy prolonged gaming sessions without sacrificing your vision. Our state-of-the-art computer screen blue light protector blocks up to 99% of UV light from reaching your eyes and >90% of blue light in the range of 420nm-460nm. This helps preserve the light-sensitive cells of the retina where eye conditions such as macular degeneration start. By protecting your eyes now, you are investing in long-term vision health and your ability to lead a full, rewarding life. ProductSiteLaunchDate : 2020-10-11T14:00:00.000Z ScreenSurfaceDescription : Glossy Size : 2 Pack: 23"-24" Diagonal SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 43212001 WarrantyDescription : 3 Year Manufacturer WaterResistanceLevel : waterproof