On the boat, largely because of the relative hassle of boiling the kettle (and with the Origo, it is only relative) we do tend to make tea in a pot. The Bernard Hales Memorial Teapot, as it is ceremonially known, as although Bernard is still very much alive, the teapot always reminds us of him. I bought it for 50p at the HNBC Droitwich tat auction (to which Bernard contributed it), and it came with two small frying pans thrown in. One of the best 50ps I've ever spent (and I've spent a few).
The teapot is aluminium, so it's great for sitting on the stove. However, in the summer, in the hold, there is no stove, so we needed a tea cosy. We also needed a pot holder, for handling hot pots without setting fire to the tea towel. So here, along with a napkin as a bonus, is the answer to all our Chertsey kitchen problems.