Features: 1.For 24 Inch: This private screen protector is compatible with 24 inch and 16:9 widescreen computer 2.Viewing Angle Limit: The screen contents are not visible when looking at it from an angle (the angle is about 30 degrees to 60 degrees). And info can be only seen by persons directly in front of the monitor. 3.Eye Protection: This computer screen protector is anti glare. It also reduces harmful blue light by 70 percent, effectively protecting your eyes. 4.Wide Application: This wide screen protector is suitable for public places, offices, classrooms, libraries, metro stations, hospitals, financial institutions and business meetings. 5.9H Hardness: This desktop screen protector also features 9H hardness which provides physical protection for your screen. specification:Item Type: Desktop Screen Protector Material: Acrylic Function: Anti Peeping, Screen Protection Application: Suitable for Desktop with 24 Inch Screen Product Size: Approx. 547 x 320mm / 21.5 x 12.6in ( Manual Measurement, Slight Error May Exist ) PackageList:1 x Desktop Screen Protector 1 x Cleaning Kit 1 x Adhesive Strip