Review on [2 Pack] 44mm Tempered Glass Screen Protector for Apple Watch Series 6/SE/5/4 - EWUONU 3D Full Coverage, Waterproof Bubble-Free HD Clear Film by Mark Lodge

I ordered these because they were the thinnest Apple Watch screen protectors I could find on Revain. I don't need a bulky screen protector. As you can see from my photo, it has everything you need to work with dual screen applications. It even comes with instructions on how to place the plastic screen, which I appreciated. With the first Apple Watch, I just followed the instructions: wipe with the included alcohol wipe, wipe with the included dry wipe, attach plastic applicator, attach screen protector. I did this and my apple watch blistered. I squeezed as hard as I was comfortable and couldn't get all the bubbles out. For my wife, I chose to turn off her Apple Watch and use a hair dryer to put a protective film on the screen. I was able to install it with no bubbles. However, this is not the recommended method and you should be very careful when heating electronic devices. Within a few days mine broke on its own, no bumps, no drips, it just broke from some sort of angular stress or pressure, possibly uneven application of glue. A few days later, my wife's profile cracked in two opposite corners, leading me to believe it wasn't a personal error or interference. I have not decided whether they are effective or not and would not recommend them to others