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 allows for effortless alignment and a proper fit, eliminating bubbles for a flawless finish. 2. Shatterproof Protection: Made from superior 9H tempered glass, it is highly durable and helps keep your screen safe and scratch-free, offering protection in case of drops. 3. Fingerprint-Free, Oil and Dust Resistant: Surface treated with an oil-resistant coating to minimize fingerprints, dust, and oil residue. 4. Crystal Clear Display: With a thickness of 0.33mm, it is nearly invisible on the phone. 5. Unhindered Interaction: Does not affect face recognition and maintains high touch sensitivity. Installation Instructions: 1. Use the alcohol swab and microfiber cloth to clean the LCD screen before installation. 2. Peel off the protective layer from the adhesive side. 3. Carefully align the glass with the screen. 4. Press the center gently so the adhesive spreads smoothly across the surface. Cautions: 1. As this is a glass product, the edges are the most vulnerable areas. 2. When removing for reuse, the adhesive may degrade and the protector may not adhere properly. Reapplication is not recommended after removal. 3. Using excessive force during installation or removal may damage the product.