Product Description: 1. High-quality materials: The surface is coated with an oleophobic coating, which is resistant to fingerprints, stains, water and oil. Strong impact resistance. 2. Fully bonded, automatic adsorption and repeatable bonding 3. Completely transparent: very thin, with 99.9% transparency, which can provide the best natural viewing experience. 4. Surface hardness: The surface hardness is 8-9h, which is 9 times stronger than ordinary glass.  5. Exquisite touch: The strong adhesive on the back, easy to install, close to the screen, so it does not affect the touch sensitivity of the touch screen. 6. Explosion-proof, anti-drop glass is broken into small pieces, which is safer than other glass products.