The design is made chic and beautiful. Unfortunately, however, the glass is very thin, which makes it highly susceptible to fractures. In my case, for example, from the very beginning was a leap into the inner cup. We remain purely belongs directly to the inner cup, in the yes of tea (or herbs). After I infused the water, swam directly a lot of tea / herbal freely in the glass around, so I had the tea again seven, so I do not have soup.
Result of the whole: Easy to use, if you're not Grobmotoriker. Unfortunately, more effort than necessary and therefore only 2 stars as well as a return.