I have a while ago ordered 2 mugs (also ordered the "IronMaxx XXL Measuring Spoon 30cm, 2-pack") and I have to say that the handling and cleaning is really not a problem. Also you can it yourself aufhübschen nor by the simple design, with paint or fabric can be the glue well =)
That some thing that bothers me from time to time, is that you really have to go on firm and level the cover, the content will expire when vigorous shaking. So there always look again!