Prevent unwanted eyes from viewing your device whilst on the go With built in privacy protection, this screen protector will block your device from being viewed at certain angles, giving you peace of mind whilst browsing and messaging in public. This product is ideal for tight public spaces like trains, aeroplanes and coffee shops where your personal data is at threat to cyber fraud. Prevents screen scratching and other damage The Olixar range of screen protectors are designed to keep your MacBook Air 2020's screen clear from scratches and scrapes that could hamper your visibility. By creating a tough barrier between your screen and the world, any damage will be done to the screen protector and not the tablet, keeping your device looking good as new. Easy to apply Olixar screen protectors are easy to apply, as they are custom cut for each device. Simply clean the screen with the included microfibre cloth, line up the screen protector with your tablet and use the application card to smooth out any bubbles, Once on, the screen protector is practically invisible. Includes application card and screen cleaning cloth The Olixar screen protector comes with an application card and a cleaning cloth so you can clean the screen before you apply the screen protector.