Ok, inspired by the "We're consuming too much" thread over in Chat(? AIBU? Somewhere) I've decided to ask for an eco travel cup thingy for Christmas.
I need recommendations for a good one, preferably available from somewhere other than Amazon.
So, I want to make my tea in the morning, and be able to carry it about, still warm, until the afternoon. Needs to be non-spill.
Not sure whether to go for bamboo (needing replaced after a couple of years, but biodegradable/sustainable), metal (presumably lasts indefinitely) or plastic (I assume this is the least good option).
Friend who'll buy me it generally spends £10-15, so within that if possible.
Thanks!