Ensure lasting clarity and protection for your Apple Watch Series 3 – 42mm with this pack of 6 hydrogel screen protectors. Designed for flexibility and precision fit, each piece offers responsive touch interaction while guarding against everyday wear and tear. Main Features: 6 x ultra-thin hydrogel screen protectors Self-healing surface resists minor scratches Bubble-free application with edge-to-edge coverage Maintains screen clarity and touch sensitivity Compatible Model Numbers: A1859, A1861, A1891 & A1892 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