Quality High Aluminum-Silicon Glass: Made of high-quality high aluminum-silicon glass, this screen protector is durable for long-term use High Transparency: This high aluminum-silicon glass screen protector provides high-definition transparency for a crystal-clear viewing experience Silk Printing Edges: The silk printing edges add an extra layer of protection, safeguarding the edges of your screen from chips and cracks while maintaining a sleek look Tempered for 3 Hours: The glass undergoes a 3-hour tempering process, enhancing its hardness and durability to effectively protect against scratches, impacts, and daily wear and tear Anti-Fingerprint Coating: Featuring an advanced anti-fingerprint coating, this screen protector keeps your screen clean and smudge-free, maintaining high visibility and touch sensitivity 2.5D Full Glue Adhesion: The full glue adhesion provides a seamless installation with strong adhesion, preventing bubbles and ensuring a perfect fit on your phone's screen Specification: Material: High Aluminum-Silicon Glass AB Glue Layer: 0.28mm Tempering Time: 3H Anti-fingerprint/oil Technology: Plasma Water Droplet Angle Test: ≥110°