This ultra-thin hydrogel film protector is crafted for the Withings Activité Sapphire, offering discreet, flexible coverage that preserves the watch’s elegant look while shielding the sapphire-glass display from scratches and smudges. With four films included, you’ll have replacements ready when needed. Main Features Precisely cut to fit the Withings Activité Sapphire. Ultra-clear hydrogel film maintains original display clarity and minimal bulk. Self-healing surface reduces visibility of light scratches over time. Oleophobic/hydrophobic coating resists fingerprints and smudges. Pack of 6 films included for long-term screen protection. 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 on the card provided There are 3 layers of film (The top layer, the hydrogel screen protector & the backplate) Lift the watch screen protector from the card (all 3 layers) 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