This screen guard features an innovative automatic dust removal and alignment tray, ensuring a flawless and bubble-free installation every time. Designed for ultimate convenience, the 'Just One-Pull' system makes application quick and easy. It is engineered to be case-friendly, providing a perfect match with Spigen cases and covering the entire active area of your device's screen without leaving gaps. The installation process is straightforward: first, clean your device and align the tray; second, hold the tray firmly while pulling out the dust removal film; and finally, wait for 30 seconds to allow the adhesive to spread evenly. This product is specifically compatible with the iPhone 17 Pro, offering precise fit and superior protection.