Tech-Protect Glass Flex+ is a revolutionary hybrid glass that provides maximum screen protection without compromise. The ultra-thin design with a thickness of only 0.28 mm makes it virtually invisible and at the same time extremely durable. With a ceramic coating with a hardness of 7H, it effectively protects against scratches and pressure, maintaining perfect clarity and full sensitivity to touch. The biggest advantage? It doesn't crack or crumble like traditional tempered glass! Tech-Protect Glass Flex+ is the perfect solution for those who value complete safety without compromise. INSTALLATION INSTRUCTION: 1. The installation of this glass model is different from traditional tempered glass glued to a thin adhesive layer. Due to the thicker layer of glue, the process is a bit more demanding and requires precision. 2. Clean the watch screen thoroughly. Use a damp cloth to remove any dirt and fingerprints. Then wipe the screen with a dry, soft cloth to completely remove moisture. Finally, use dust stickers to get rid of dust and dust particles. 3. Carefully remove the protective film from the adhesive layer. Precisely align the glass with the screen and gently place it. 4. If any of the edges do not adhere properly, it is likely that the glass has been glued unevenly. In this case, they should be peeled off and re-glued until the desired effect is achieved. 5. Remove air bubbles by gently pressing the glass from the center to the edges. Use your finger or a soft cloth to do this, pushing the air out. 6. Due to the specificity of glass production (polishing, milling), the fitting may require several minutes of work. After proper installation, the final result is aesthetic and durable.