Brand ZYYCompatible Devices DesktopMaterial AcrylicItem Hardness 8HProduct Dimensions 19.29"L x 12.48"WCompatible Phone Models HP,Dell,Samsung,Lenovo,LG,Asus,Acer, BenQ, Sceptre, Philis, ets. and curved monitorsSpecial Feature Anti-Fingerprint, Scratch ResistantFinish Type GlossyWater Resistance Level WaterproofUnit Count 1 Count
【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 20-22 inch (20 inch, 20.1 inch, 20.2 inch, 21.5 inch, 21.6 inch, 22 inch) is width 490 mm * height 317 mm. (NOT FOR IMAC screen) Compatible for Curved Monitors【ANTI BLUE LIGHT/UV/RADIATION】The 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%【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【APPLICATION】Easy to use with Hanging type, 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