For Ulefone Power Armor 18T 10pcs 0.26mm 9H 2.5D Tempered Glass Film About Product: 1. High hardness. This tempered glass screen film has high hardness, effectively preventing scratches and breakage. If broken, the glass shatters into small, non-sharp pieces for enhanced safety. 2. High definition. The film offers high light transmission and low light reflection, delivering a clear and sharp display experience. 3. Functional. The screen protector fits the device precisely and provides protection against scratches, fingerprints, water, oil, dust, shock, and slipping. Stains from water, dirt, mud, or oil can be easily cleaned. 4. Smooth surface. The film features a smooth finish, including along the edges. 5. Convenient to use. It has excellent adhesion. Simply clean the screen thoroughly before application. 6. Durable. Designed for long-term performance. Installation Instructions: 1. Use an 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 to allow the adhesive to spread evenly. Cautions: 1. As this is a glass product, the edges are the most vulnerable areas. 2. Reapplying the screen protector after removal is not recommended, as adhesive performance may be compromised. 3. Avoid using excessive force during installation or removal to prevent damage.