Brand: HKKAIS Compatible Devices: New Nintendo Switch OLED Material: Tempered Glass Hardness: 9H Compatible Phone Models: Nintendo Switch OLED Features: Impact Resistant, 9H Surface Hardness, Shatterproof, High Transparency, High Sensitivity, Automatic Adsorption, Bubble-Free, Anti-Fingerprint, Case-Friendly [Compatible Models] New Nintendo Switch OLED Model 2021 / Switch OLED Model. [Asahi Glass Material]: Made with Japanese Asahi Glass material, and with a hardness of 9H, the highest level in the industry, it can be used for a long time without damage even if sharp objects such as cutters are applied. You can install the LCD protective film more easily and beautifully without being bothered by bubbles. No technical skill is required. Also, it is made of glass material, so bubbles are unlikely to enter. If you are not good at applying films, don't worry. [Durability and Safety]: Tempered glass, impact resistant, scratch resistant. Shatterproof processing, the glass film will remain attached even if it receives a strong impact. Rest assured about shatter damage. Uses impact-resistant, scratch-resistant materials to protect against impacts. [Fingerprint and Stain Prevention]: Special coating has been applied, so even if oil or fingerprints are attached, the dirt will come off quickly with a light wipe. With a moderate thickness design, you can operate the main unit smoothly, clearly reflecting the screen, and at the same time, maintaining high sensitivity, you can use functions such as 5D touch on your smartphone without any problems, which is very practical. [Easy to Apply] There is a nano-molecular material on the back of the tempered glass film, and when applying it, align the top of the glass film with each port on the screen, and slowly lower it with the edge, it will automatically adhere to the screen and expel bubbles. It's a very simple task. [Note] Because this device has a curved surface on the periphery, the protective film cannot be applied to the edge. Therefore, the protective film is smaller than the display area. Please be aware of this when purchasing.