This is a high-quality 3D models of Beer glasses. I prepared five presets for you: empty glass, glass with water, frozen glass with simple foam, frozen glass with volumetric foam and glass with simple foam and bubbles. But also .blend file contains a huge amount of materials (most of them just variations, but probably it will be very helpful for you). Models scaled to realworld size. Models are part of Glass set.

As a bonus I added The beer bottle to this set.