The tempered glass has strong adhesive around the edges, meaning it is Edge Glue, for easier installation, as with a Curved Full Glue tempered glass, there is a high chance of bubbles forming during installation. 

• The new 3D SEMI-CURVED FULL COVER TEMPERED GLASS SCREEN PROTECTOR from IDOL 1991 is one of the thinnest available on the market at just 0.30mm thick, so it does not add any bulk to your smartphone and does not change the texture of the screen. 
• It protects your screen even from hard scratches and impacts. It has the special feature of completely covering the phone’s screen, offers excellent clarity, and does not alter the contrast, brightness, or colors of the display at all. 
• It has a high hardness rating of 9H, making it very difficult to break or even scratch, especially compared to regular screen protectors. 
• It is made with high-precision 3D rounded edges for greater safety and to prevent injuries, and in the event of a very strong impact, if it breaks, it shatters into very small pieces without scattering, just like a car windshield, so there is no risk of injury to the user or scratching the screen. 
• Finally, due to the construction material, you are free from unsightly bubbles that can easily form when using regular protectors, as it fits perfectly and very easily onto your smartphone’s screen. 
• The package includes: - 1 Tempered Glass Full Cover Screen Protector - 1 alcohol cleaning wipe - 1 cleaning cloth