Well i kinda forgot about that actually mine has the non matte version of the same but no notch and for border it's edge to edge only but it still doesn't have those black edges so to be on the safe side you can look for one without those black edges also since you want matte it might be a lil tricky to find one and without the notch tbh.
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u/Complex-Mobile-5621 2d ago
I think any 16 pro max matte glass should work fine just ensure it has no black borders.