Ailun for Apple Watch Series 9 & 8 & 7 Screen Protector Case [45mm], Ultra-Thin Hard PC Case Built in Tempered Glass for iWatch,

Application: This protector case compatible with Apple Watch Series 9/Series 8/Series 7 45mm, not fit for other models. Please choose the correct case according to the model of your watch. | Overall protection: This case is composed of PC material and 9H high hardness tempered glass, designed to offer external surface protection to your watch without compromising touch sensitivity and usability. | High Transparency: High-Transparency maintains the original color. Oleophobic coating on the surface effectively provents the smudges and fingerprints, enhance the visibility of the screen. | Easy to install: Super easy to install. The snap-on design to avoid taking the straps off first. Removing the dust before installation. Then install the case from the crown part, press the frame and install it completely. | Kindly tip: These covers dont support while swimming because the water will get trapped underneath the cases. If you forget to take it off, you can wipe it out with a cloth or wipes.