Samsung Galaxy Note 4 Screen Protector, Poweradd Galaxy Note 4 Blue Light Filtering Tempered Glass with Eye-Protective Anti-Blue and Lifetime Hassle-free Warranty - (in Retail Packaging) [STRONG SHIELD] Scratch and shatter proof film minimizes damage when the screen is broken and helps to reduce damages in general. [HIGH QUALITY] Industry-leading Japanese PET material to ensure maximum protection, high sensitive operation, comfortable touch and HD clarity. [EYE PROTECTIVE] Blue light filtering screen protector premium high definition clear film, Reduces eye fatigue and eye strain. [BLUE LIGHT FILTER] Anti-blue light technology deflects harmful blue-violet light and UV away from your eyes while allowing beneficial light to pass through. [PACKAGE CONTENTS] Poweradd Galaxy Note 4 Blue Light UV Filter Glass Screen Protector, Microfiber Cloth, Dust-Absorber, User Manual.