'Disposable' tea/coffee cup

I love my 'disposable' tea/coffee cup. My boyfriend bought this one for me when we were in Amsterdam last autumn, but you can get them practically anywhere. It is a porcelain mug with silicone lid and silicone holder (to protect your hand against the heath). It fits 300-400 ml of fluid, which is quite a lot of tea or coffee. If it´s too much to drink right away, don´t worry, it keeps the drink hot for quite a while as long as you keep the lid on!