Premium Anti Blue Light and Anti Glare Screen Protector (2 Pack) for 20 inches (Measured Diagonally) Monitor. Screen Protector Size is 17.4" Width x 9.8" Height. Easy and Bubble Free Installation

Filter out Blue Light (380nm-490nm wavelength) and relieve computer eye strain to help you sleep better. | Actual Screen Protector dimensions are 20 inches measured diagonally. 17.4 inches width x 9.8 inches height. Please compare your monitor to our measurement picture before purchasing | Easy to apply and remove. Guarantee Bubble Free Installation. | This package includes 2 screen protectors and an installation kit. | Helps reduce glare and mirror-like reflections which makes your screen easier to use in high-glare situations.