Design: The design is visually appealing, the shape looks elegant and the size is exactly appropriate. The lock with the click is practical and easy to use. The coffee comes out well and meter well by Einhöhlung in output.
Tightness: The cup holds in the pocket tight, it drips nothing, even by falling down he holds tight. (Did not try it, of course, from meter high distances). The closure and the cap can be opened and closed well, and also cleaned.
Taste: Compared to cheap products here nothing tastes like plastic, the cup is indeed from China that looks and not taste it, looks like Made in Germany. (One has as stated in the instructions for boiling the cup before first use - therefore rinse hot - I made and hear no smell from the 1st application can)
Temperature: Many say not keep the cups warm. In my view, these are people who have no idea of the application. Statements of coffee was cold for 15-30 minutes, I can not understand.
My tip: Pour the cup with hot water, even better: Pour hot water in and let it 2 minutes in the cup, pour it out and fill your coffee pure. Now you have to cook hot coffee in the cup. For me, the coffee is after 2 hours so hot that I could burn my mouth. After 3 hours approximately (at an almost empty cup, otherwise longer) it is still safe to drink hot ...
All in all a good cup. Spare not to him, because you pay for it at the end twice and buy anyway this here ...;