In reply to Onion magnet:
> In the short term I've decided to take a punt on this cheap and cheerful frame bag I found on Amazon with free delivery and only £8.99.
> It has a 3.5 litre capacity.
This arrived the other day and it's actually not bad at all. Really spacious much more so than I thought it would be. It claims its 6 cm wide but I can easily get 10 cm objects in it. It looks durable enough but not fully water proof so I wont be storing anything that can't get wet in there.
My myti mug 650 and myti pot 900 both fit in easily and its still about a 3rd full.
Impressed .
OM