Not quite cheap but highly recommended

Have brought me the coffee mug to work and am excited about it.
Coffee fresh from the baker brought my confidence lid on it and work.
After about 4 hours of burning me almost the palate so hot the coffee was still.
After another 2 hours, the coffee was still neatly temperature but so that I could finally drink my coffee now.

Fit and quality

- The cup fits in the cup holder of my car, I tried to fit in other vehicles and wobbles
not back and forth.
- Clean processing, so everything OK
as the cup arrived with me he smelled very strict to plastic - I was able to once Spühlmaschien
but fix
- With very hot drinks, the valve button does not press pure, easy to rotate with open button and only then
close then it works as it should

I hope that I could help with this evaluation further