The special PMMA material with high toughness does not tear or shatter and conforms to the 3D curved screen for a precise fit. It effectively absorbs impact and provides reliable all-around protection for the screen of your Apple Watch 7, 8, and 9 (41 mm). The oleophobic and hydrophobic coating reduces the adherence of fingerprints and is easy to clean. Additionally, it preserves the sensitive touch response of the display. The protective film does not obstruct the screen and maintains the natural clarity of the display, ensuring that the normal operation of your Apple Watch 7, 8, and 9 (41 mm) is not affected.