NOTE:

I'm quite happy with the 3D modeling part even if I will probably try a version with more details. I like the low-poly models but I think a mid/high poly version can a bit more in line with the Chimay brand.

As for the textures, it's not there yet. Rendering a "glass texture" is way more complex than I firstly imagined and I don't know quite yet how to achieve a realistic glass material with liquid inside, reflexion and refraction.
These "effects" might be too much computation to be used in a real project (performance issues), the solution might be "freezing" these effects in a texture but that means no dynamic lights/shadows or real time liquid movement/reflexion/refraction.