Fits perfect, has a nice lip to protect the screen.

The only problem is no one seems to make case friendly glass screen protectors yet (as of launch week).I'm going from a Pixel XL in an Orzly Air Frame case and the Pixel 3 XL with Neo Hybrid case is the exact same width, a bit thinner and maybe

The design is excellent, it has a small lip to protect the screen, but nothing that protrudes too far, good balance.