IQ Shield Ballistic Tempered Glass
Next up is another fan-favorite, which is IQ Shield.
This is a single piece of glass, with precise cutouts for the front cameras, speakers, and all the sensors. Then, it has color-matched sides and bezels so it'll barely be visible. Plus, you don't have to get a perfect alignment for it to look good.
The protector is ultra-thin too, so it should work great with your favorite Pixel 3 case. This glass has a 9H hardness rating, 99.9% clarity, and the usual features of an oleophobic coating, scratch resistance, and an easy installation tray. Yes, a tray that ensures you won't mess up the install.