I bought the Travel Mug on a friend's recommendation. In addition, my thermos has leaked during class and I had to repeatedly wipe the floor in an hour. When the Travel Mug arrived I was immediately impressed by the design. He sits comfortably in the hand and the components blend seamlessly. The locking mechanism is really awesome. When you open the Travel Mug pressing a Knop in the middle downwards, which opens the head all around, so that you can drink from any position. Here the drink each flows by gravity in exactly the right direction. When closing again of course is still a little of the drink in the drink opening. If you press the button now, but again, so the head is opened so that the drink can flow downwards and then immediately closed for a short time. Thus, the travel mug is immediately sealed and can also without looking at him dry with a tissue immediately be inserted into the pocket. However, it may happen that when you make the travel mug too full, the drink when you first open spouting a little out of the lid. Otherwise, the travel mug is great but tight and I can complain about nothing.
