Our Screen Protector won’t wear down pencil nib when you draw and write. At the same time,the new generation have no colorful points and rainbow lines on the surface,which will not cause dizziness and eye discomfort due to long-term use of the products.The Color and Definition of the original screen will not be changed. [NO Interfere with the Face ID] Doesn’t cover on the camera, ensures all functions works well. Fast and accurate response to the Face ID for iPad/Tablets 9h/Smartwatch/laptop and Camera Screen protector film.[Touch Sensitivity] Turn glass to 9h Screen protector, 9h Screen protector film is ultra thin, it maintains the touch sensitivity as same as your.[Anti glare] 9h Screen protector screen protector effectively resists from harmful glare, anti-reflection and anti-UV reducing your eye.