Feature●★ Anti-Blue Light : Our products block harmful blue light from digital screens which can cause insomnia, eye strain, headaches, dry eyes and blurry vision, with children and teenagers particularly at risk.●★ Matte Anti-Glare : Our anti blue light screen protector coming with anti glare matte coating, effectively reduce the visual interference caused by strong light from the screen while in a high light conditions.●★ High Light Transmittance : High light transmittance, restore the real scene,maintains the sharp and vivid HDTV picture quality,Fits LCD, LED, 4K OLED & QLED HDTV Displays And curved screen.●★ Easy to Install, No Bubbles: The four edges of the protective film are a thin double-sided tape, which can be repeatedly applied without leaving traces, and it is impossible to leave air bubbles.●★ Suitable For Everyone : Perfect for?short-sighted person, office worker, social media addict, online gamer, fashion lover, etc. We offer 24-hour customer service, so you can buy with confidence.Description Extended Time Spent In Front Of The Computer Is Unavoidable But You Can Take Some Steps For Eye-friendly Work Style. This Acrylic Blue Light Blocking Screen Protectors Anti-bluelight, Blue-violet Light, protect our eyes and relieve eye fatigue from prolonged use. Specifications Name: Desktop PC/TV/Monitor Screen Protector Material: 3-Layer PET Suitable for: 37-40 Inch TV Features: Anti-reflectionti-radiationti-myopia/filter out blue light which relieves computer eye fatigue and helps you sleep better, etc. Applicable: Laptop/desktop computer/TV monitor screen protector Main features 1. Anti-scratch 2. Easy to clean and durable 3. High transparency, restore color authenticity 4. Automatic adsorption without bubbles Package includes: Anti-Blu-ray screen protector x 1 Gift Cleaning Cloth x 1 Note: ★ Please measure the monitor before buying, measure the inner screen, excluding the frame. ★ If you have other requirements, please leave us a message and we will try our best to serve you.