However, they are very easy to clean by hand, even coffee with milk and sugar provide for the closure and sealing no Probllem represent a dishwashing brush and running water with a little washing up liquid -. That's it!
After the positive experience we have the Mug Nr. 4 & 5 ordered from Amazon. So we can in the morning on the way to work to change the mug and have tea and coffee different containers.
A very good companion, who was in no way in the dishwasher ......