For iPhone 14 Pro Benks King Kong Tempered Glass Film 1. High hardness, scratch resistance. 2. Tempering treatment, effectively prevent the glass film from cracking and the broken glass falling off, making it safer to use. 3. High transparency and good visual experience. 4. Oil-repellent coating, oil-repellent waterproof, anti-fingerprint. 5. Anti-glare coating treatment to effectively prevent the derivation of glare. Installation Instructions 1. Please use the alcohol swab and the microfiber fabric to clean the LCD screen before installation. 2. Peel the protective layer off the adhesive side. 3. Carefully align the glass to the screen. 4. Press the center of the glass then adhesive part will spread over all parts smoothly. Cautions 1. As this is a glass product, please note that the edges of the glass are very vulnerable areas. 2. When removing for re-use, the adhesive properties might wear off to an extent where the screen protector will not adhere to the device. It is not recommended to rouse the glass protector once it has been applied. 3. Using excessive force who installing or removing the screen protector may damage the product.