Mr.Shield Screen Protector Compatible with OnePlus Open [Front Screen ONLY] [Shorter Fit For Case Version] [Tempered Glass] [3-PACK] [Japan Glass with 9H Hardness]

Not sure what all the bad reviews are about but what I can say is this screen protector is perfectly fine. I had zero issues installing and no bubbles. And it works with a case or at least the stock case that came with the phone.

I thought it was too narrow at first, it just barely goes to the sides of the screen. You have to align it PERFECTLY or you'll have a sliver of screen showing on the side.Once I put my aramid case on I realized the protector is practically the exact size of the cutout. Any wider and it wouldnt fit right.I love that there is no camera hole, makes it looks way better IMO

These absolutely do not fit, they are too skinny. They might fit the z fold 5 or 6 but not then oneplus open. It's not close either. You have a visible line on your screen from the edge and the edge of the protector is noticable when using the screen. Waste of money.

It does the job.

This screen protector is basically the exact size of the front OLED screen (not the whole glass) on the OP Open, so without a case it would look like it's too small. The easiest way to apply it is to put the OEM case on first, then just set it in against the left edge of the case frame. It also fits well inside the Nillkin case. High quality protector, WAY better than any case with the screen protector built in. Nice smooth touch and rounded edges.

This is finally the one. This glass has a better oleophobic coating and is more transparent than all of the other tempered glasses out for this phone. The OnePlus open original case also fits!!! I've been waiting so long. The only downside I can see is you have to align it properly otherwise the sides won't fit the actual display area. It's like an exact fit for the display size not the actual full screen.

Not sure if it fits better with the case, but stock it's not wide enough to cover the entire front screen

This is a very good quality set of screen protectors, with good instructions and accessories that help with cleaning and installing. However, the screen protectors are sized to fit within the borders of the case that frames the front screen, and these screen protectors are not size compatible with my case.I have the Spigen Thin Fit Designed for OnePlus Open case (sold here on Amazon), and the screen protectors are about 0.3mm too tall. I tried the very good method mentioned in another review of keeping the case on so it acts as a guide to center the screen protector within the edges of the case, but the screen protector is very slightly too tall, and although it can be pressed past the top and bottom edges of the case, the case puts pressure on the edge of the screen protector, and causes it to bubble up at the top and bottom of the screen. Removing the case afterward allows the screen protector to settle back down flush, but putting the case back on again causes just enough pressure on the top and bottom edges of the screen protector to lift it.After wasting 2 screen protectors, I gave up and decided not to use any. I'm pretty pessimistic I'll ever find one that works well, since I have a drawer full of glass and plastic ones of different brands, and all have problems. The glass ones don't fit well with a case. The plastic ones attract so much dust (static cling) that my screen looks like $#!%.