I’m pretty happy about how seamlessly every part fits together. Well well engineered piece. Mistake on my part, I didn't check the volume, the coffee cup is a good great portion, but 530 ml seems a little bit less, especially with the current temperatures. But I get it, the bottlecup looks perfect and a greater volume may be a design challenge.
Price is a bit hefty, wouldn’t do this another time, this was thanks to my tax return.
I am happy with my bottlecup