The build quality is great (nice hard and high quality) and the cup is completely safe from drops, which I had to get used to all the leaking predecessors only. By cuff EMSA Thermobecher stands out not only visually by the filthy 08/15-thermo cups from, it also makes it especial grip and comfortable to hold.
Drinks stay up to 8h warm, the snap closure is relatively smooth and the 360 ° -Trinkausguss is wonderfully liberating. Contact from stubborn tea or coffee pads, I give hot water and a dishwasher capsule into the cup, let it work overnight and it radiates back as neugekauft.
Bottom line: For me the golden grail among the thermo cups. Would it anytime best conscience recommend it or give it away.