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 secure fit, eliminating bubbles for a flawless finish. 2. Shatterproof Protection: Made from high-quality 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: Features an oil-resistant coating that helps minimize fingerprints, dust, and smudges. 4. Crystal Clear Display: With a thickness of 0.33mm, it maintains screen clarity and sensitivity without adding bulk. 5. Unhindered Interaction: Does not interfere with face recognition or touchscreen responsiveness. Installation Instructions: 1. Clean the LCD screen with the included alcohol swab and microfiber cloth before application. 2. Remove the protective film from the adhesive side. 3. Carefully align the glass protector with the screen. 4. Press gently from the center outward to allow the adhesive to spread smoothly. Cautions: 1. As this is a glass product, the edges are more susceptible to damage. Handle with care. 2. Once removed, the adhesive may lose effectiveness and may not re-adhere properly. Reuse is not recommended after removal. 3. Avoid using excessive force during installation or removal to prevent damage to the screen protector.