?Powerful Grantee & Wide Target Audience?30 days no-hassle refund, a replacement if air bubbles, cracks, defects etc within 90 days. Perfect eye care screen protector perfect for short-sighted person, school student, office worker, social media addict, online gamer, fashion lover etc. ?Easy to Install & & Bubble Free?This anti blue light screen protector use the latest black frame silicone seal design, before installation, clean the screen and ensure it is dust-free, align the product to the screen, then gently press over on the frame, let the silicone adhered to its frame. Easy to install and remove, 100% bubble-free. Leave no residue when removed and can be repeated paste and use. ?Anti-glare Screen Filter?The Macbook pro 16 in screen protector Made with an anti-glare function to suppress glare from both natural and artificial light while reducing reflection from the screen. This anti glare matte screen protector ensures you a perfect reading and working tablet, even under the bright sun. ?Upgraded Anti-Blue Light Feature?STARY Macbook pro screen protector 16 inch use 7-layer layered design which can block UV ray 99%, blue light 69.7%, helps to protect your eyesight. High-energy blue light is abundant in LED lamps, computer monitors, mobile phones, digital products, LCD screens and other light, blue light is everywhere, so it is necessary to protect our eyes from now on. ?MacBook Pro 16 Customized?STARY blue light blocking screen protector is designed for 16 inch macbook pro screen protector (2019 2020 2021) Model A2141.