【World's First iPhone 17 Glass Film: Zero Failure, Zero Bubbles, Zero Misalignment】 Worried about repeated adjustments due to misalignment, bubbles, dust and debris, easy cracking, and scratches when applying iPhone 17 film? To solve these problems, we've developed an innovative dust removal guide frame for iPhone 17 glass film. Equipped with revolutionary "automatic alignment + automatic dust removal" technology, it's as easy as breathing: just place it and your smartphone will be precisely aligned without gaps, and just 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】 This iPhone 17 protective film, created through 30 years of research and development by our 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 strengthened by 10 hours of high-temperature hardening at 1200°C, it achieves a 10H hardness level. The hardness and impact resistance are 20 times higher than commercially available iPhone 17 glass films. Impact resistance (233cm drop resistance) is 4 times that of commercially available iPhone 17 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 17 protective film is processed to prevent fragmentation. iPhone 17 Glass Film 【US Military No.1 Standard Aerospace Material & Unique Guide Frame】 2-piece set iPhone 17 Protective Film, Full Coverage, Strongest Hardness 10H, Impact Resistant, Bubble-Free, Zeniss, Automatic Adhesion, Easy Application, iPhone 17 Film, Ultra-Clear Image Quality, High Gloss, Blue Light Cut, Reduces Eye Fatigue, Tempered Glass, iPhone 17 Mobile Phone Film, Anti-Fingerprint, Breakage Prevention, Fragmentation Prevention, Ultra-Fit, Ultra-Thin Black Border, 6.3 inches