1. Eye Guard Layer:Our screen protector features an innovative Eye Guard Layer that effectively filters harmful blue light emissions, reducing eye strain and fatigue caused by prolonged device usage. Experience enhanced visual comfort while safeguarding your eyes from potential long-term damage.2. Nano Layer:Embedded within our screen protector is a state-of-the-art Nano Layer, which creates an ultra-smooth surface for effortless touch sensitivity and unparalleled user experience. This nanotechnology layer ensures precise touch response, allowing you to navigate your device with utmost accuracy and fluidity.3. Protection Layer:Built to withstand the rigors of everyday life, our screen protector incorporates a sturdy Protection Layer that acts as a shield against accidental drops, impacts, and scratches. Rest easy knowing your screen is safeguarded from potential damage, preserving its pristine condition and maximizing its lifespan.4. 2.5 Layer:Completing the quartet is the 2.5 layer, designed to enhance the overall durability and longevity of the screen protector. Engineered with a special adhesive that ensures effortless installation, it firmly adheres to your device's screen while remaining easily removable without leaving any residue. The 2.5 layer also reinforces the structural integrity of the entire screen protector, preventing any peeling or lifting that could compromise its effectiveness.