Designed for precise coverage, these 4 clear hydrogel screen protectors offer ultra-thin yet durable protection for your Huawei GT 2 (42mm). Their self-healing technology helps reduce minor scratches over time, keeping your watch display smooth and crystal clear without compromising touch sensitivity. Main Features 4-pack value – keep spares or share Self-healing hydrogel material – reduces scratches automatically Ultra-clear finish – maintains original screen clarity Responsive touch – no lag or delay in interaction Installation Instructions: Remove your old screen protector Clean the screen with the wipes provided. First the wet wipe then the dry wipe. Stick one of the provided blue stickers to the top of the screen protector  Remove the back white plate (hard plastic) Align the screen protector on your watch screen and stick it down Use the scraper provided or a bank card to remove any air bubbles  The remaining bubbles will disappear on their own in a few days Now remove the top film & enjoy your new screen protector Future scratches can be blended out with the scraper provided or a bank card