2pcs Pack Ulefone 9H HD Anti-Fingerprint Tempered Glass Screen Protector About Product: 1. Easy to Install, Perfect Fit and Bubble Free: Precision-cut glass design ensures effortless alignment and a seamless fit, eliminating bubbles for a flawless finish. 2. Shatterproof Protection: Made from premium 9H tempered glass, it provides durable protection against scratches and impact, helping safeguard your screen if the device is dropped. 3. Fingerprint-Free, Oil and Dust Resistant: Surface treated with an oleophobic coating to resist fingerprints, oil, and dust for easier cleaning. 4. Crystal Clear Display: With a thickness of 0.33mm, it maintains screen clarity and touch sensitivity without adding bulk. 5. Unhindered Interaction: Compatible with touchscreens and does not interfere with face recognition functionality. Offers responsive touch performance. Installation Instructions: 1. Clean the LCD screen thoroughly using the alcohol swab and microfiber cloth before application. 2. Remove the protective film from the adhesive side. 3. Carefully align the screen protector with the device screen. 4. Press gently from the center outward to allow the adhesive to spread smoothly and avoid air bubbles. Cautions: 1. As this is made of glass, the edges are more susceptible to damage. Avoid exposure to sharp impacts at the edges. 2. Once applied, repositioning or reusing the screen protector is not recommended, as the adhesive may lose effectiveness. 3. Do not use excessive force during installation or removal, as this may cause the glass to crack or break.