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 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 RAY/UV/RADIATION】The computer blue light blocking screen protector adopted Japanese Fujimori nano-optical stacking technology, effectively blocking blue light ≥90%, anti UV ≥98%, blocks other harmful lights ≥99%. Recommended by ophthalmologists: computer screen filter for eye strain BulletPoint3 : 【PREMIUM QUALITY】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, computer screen blue light blocker 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 computer protective films on both sides before installing blue light screen protector for computer monitor. Welcome to contact us if any problem troubles you, Answer and solution you got in first time Clarity : 0.99 Color : Blue Light Screen Protector CompatibleDevices : Desktop CompatibleDevices1 : Desktop CompatibleDevices2 : Television CompatiblePhoneModels : HP,Dell,Samsung,Lenovo,LG,Asus,Acer, BenQ, Sceptre, Philis, ets. and curved monitors CustomerPackageType : Flat Free Package ExternallyAssignedProductIdentifier1 : 741414743052 ExternallyAssignedProductIdentifier2 : 0741414743052 FinishType : Glossy GpsrSafetyAttestation : 1 IncludedComponents : Microfiber IncludedComponents1 : Computer Screen protector IncludedComponents2 : Dry Wipe IncludedComponents3 : Silicone kits ItemDisplayDimensions_Height : 12.6 inches ItemDisplayDimensions_Width : 21.54 inches ItemHardness : 8H ItemName : ZYY 23-24 Inch Anti Blue Light Screen Protector for Diagonal 23,23.6,23.8,24 Monitor, Desktop PC UV Blocking Filter (21 1/4 x 13 3/8) for Eye Strain, Hanging Computer Screen Blue Light Blocker ItemPackageDimensions_Height : 61.5 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 39.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : computer-monitor-screen-protectors Manufacturer : ZYY MasterPackLayersPerPalletQuantity : 1 MasterPacksPerLayerQuantity : 1 Material : Polycarbonate ModelName : 1 Pack: 23"-24" Diagonal ModelNumber : 1 Pack: 23"-24" Diagonal NumberOfItems : 1 PartNumber : vin-188-AnB-27-BS ProductDescription : Looking at computer screen 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 blue screen protector for computer 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 blue light scree 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 : 1 Pack: 23"-24" Diagonal Style : 1 Pack SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 43212001 WarrantyDescription : 1 year manufacturer WaterResistanceLevel : waterproof