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 precise 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: Surface treated with an oil-resistant coating to reduce fingerprint, dust, and oil residue. 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 touch functionality and does not interfere with face recognition technology. Highly responsive for seamless use. Installation Instructions: 1. Clean the LCD screen with the provided alcohol swab and microfiber cloth before installation. 2. Remove the protective layer from the adhesive side. 3. Carefully align the glass protector with the screen. 4. Press gently at the center to allow the adhesive to spread evenly across the surface. Cautions: 1. As this is a glass product, the edges are more susceptible to damage. Handle with care. 2. Once applied, repositioning or reusing the screen protector is not recommended, as adhesive performance may be compromised. 3. Avoid using excessive force during installation or removal to prevent damage to the product.