PERFECTSIGHT Magnetic Privacy Screen Protector for MacBook pro 13 inch 2016-2018 (A1706/A1708/A1989), Anti Spy Anti Glare Blue Light Filter Easy On/Off

Privacy information,album,confidential documents and business information in the phone can be saw by the other people around in the public easily
which is really embarrassed for us and others.

Main instructions of PERFECTSIGHT pro 13.3 inch 2016-2018 (A1706/A1708/A1989) Magnetic Privacy Screen Protector

Protect privacy, Anti-peep,Enjoy Free Space
---PERFECTSIGHT privacy screen protector use micro-louver optical technology and provide a screen display effect with 60 degrees clear in the front while 180 degrees dark in the side

Anti Blue Light and Good Sleeping
---Blocks the blue light of 400-500nm short wave and reduce the damage to eyes

Eye Care, Relief Eye Strain - Anti-Glare
---Stimulating eyes for a long time, the glare of the LCD screen will damage the tear film often eye ball and lead to xerophthalmia and shortsightness with long time.PERFECTSIGHT privacy filter gentles light of the screen display and blocks of the glare

One privacy filter, Dual Usage
---Either side of the privacy screen can be used to different effect. One side has a matte finish to maximize glare reduction, is smooth to the touch and reduces traces of fingerprints. The other side is glossy and provides a clearer view of the monitor screen.

Easily Install and Remove---Automatically Magnetic Installation , Bubble Free, Repeatedly Use

Warm Tips:
The privacy feature shows difference on user environment and the screen brightness, the strong light environment and lower screen brightness shows the best privacy feature. If you need to close perfectly on your MacBook, please remove the privacy filter, or it leaves a small gap. But it does not effect the power nap function, if peel off the filter often, the corner may be lifting, please take the clear removable sticker to keep the filter staying good and same on product and MacBook.