Unfortunately, it was Teekanne brand. And it was horrible.
We had one cup of black tea and one of forest fruits. Neither of them had anything to do with what they were supposed to be.
Imagine that you are drinking a cup of Twinings tea and then you clean up your cup. Well, Teekanne tea is that water used to clean the Twinings cup.
We exaggerate a little, but the truth is that Teekanne tea is tasteless and without flavour. There are many things Germans are good at making, but Teekanne is not one of them.