Lüfteknic logo stenciled on a red mug. Suitable for hot or cold beverages. We use these in the shop for our morning coffee! Afternoon coffee. Evening coffee. ...Pretty much all our coffee times. 

These are not recommended to be washed in the dishwasher for maintaining the best look of the logo, but it is perfectly safe to do so. We've run ours through our shop kitchen daily, and they still look great.