9H 2.5D Explosion-proof Tempered Tablet Glass Film For Amazon Kindle Paperwhite 3 2 1 1. Ultra-thin and excellent flexibility. The screen is thick. After the tempered film is fully attached, you do not need to worry about whether the response of the device will slow down. 2. High hardness. This tempered glass film has high hardness, so it can effectively and continuously prevent itself from being scratched or shattered into pieces. If broken, the tempered glass will shatter into small unsharp pieces, making the user safer. 3. High definition. The film has high light transmittance. With high light transmission and low light reflection, this film can give you a high definition screen as usual. 4. Functionality. Screen protectors can fit your device well and make a big difference in protecting your device from scratches, fingerprints, water, oil, dust, shock, slippage, and more. It cleans effortlessly when stained with water, soil, mud, oil or other attachments. 5. Easy to use. To stick the tempered film, all you need to do is to clean the screen thoroughly. 6. Durable. With good performance and high quality, it will probably work for a long time. Precautions: 1. Since this is a glass product, please note that the glass edge is a fragile area. 2. Using excessive force to install or remove the screen protector may damage the product.