Computer Privacy Screen Protector Shields The Display Of A 27-Inch 16:9 Monitor To Hide Sensitive Data - Gold Glossy Side Ensures Maximum Privacy With A Quicker Transition To Mirror Effect; Provides Clear Viewing Angle Of 60 (+/-30 ) - Reduce Eye Strain By Blocking Up To 51% Of Blue Light - Dimensions 20.7X11.6In - Removable Security Filter Enables To Quickly Switch Between The Gold Or Black Sides - Transparent Adhesive Strips And Side Mounting Tabs Are Included For Installation