【World's First iPhone Air Glass Film: Zero Failures, Zero Bubbles, Zero Misalignment】Are you tired of the struggles with iPhone Air film application? Issues like repeated adjustments due to misalignment, bubbles, dust and debris, fragility, and scratches? To solve these problems, we've developed an innovative dust removal guide frame for iPhone Air glass film. Featuring revolutionary "automatic alignment + automatic dust removal" technology, it's as easy as breathing: just place it and your smartphone aligns perfectly with no gaps, then pull to have the dust removal strip automatically absorb dust for perfect adhesion. Say goodbye to manual alignment, repeated peeling and sticking, and stubborn bubbles! Even beginners can easily achieve a professional finish. Free yourself from complicated operations and increase your success rate. 【Industry-Leading Protection Performance! AGC High Hardness 10H Tempered Glass】Our iPhone Air protective film, born from 30 years of research and development by the Zeniss research team and inherited innovative technology, uses aerospace-grade high-aluminum silicon glass material that meets US military standards. Through the latest Na+/K+ ion exchange technology, a compression buffer layer is formed inside the glass. Repeatedly hardened at 1200°C for 10 hours, achieving a 10H hardness level. The hardness and impact resistance are 20 times higher than commercially available iPhone Air glass films. Impact resistance (233cm drop resistance) is 4 times that of commercially available iPhone Air films (50cm drop resistance). It protects your smartphone from impacts and scratches to the maximum extent. It won't scratch even if you put it in your bag with sharp objects like keys and coins. Furthermore, the iPhone Air protective film is treated with a shatterproof processing to ensure user safety. With over 106 million units sold worldwide, it boasts an astonishing record of zero smartphone screen damage.