This cup is really great to be up on the cover. This can be cleaned only with great difficulty and looks at me after only 3 weeks of continuous use already really scruffy from. From inside the coffee rubs off on the lid, from the outside remains the "nose point" to you while drinking also leaves visible. Even a longer Carbonatbad could not visually enliven the lid. Coffee keeps only a maximum of 15 minutes to warm, unless you fill the cup with hot water before, it is, however, on the fingers quite warm ;-)
