mercalia wrote:I see lidl have some small vaccum flasks at £4 approx 420ml could be useful in touring or day rides for keeping milk cool to make a cuppa when out, using your wood burner? has a fancy release top and also a small cup to protect the top. I got one so will report back how cool they keep things for how long
Aluminium? I got a nice 350ml steel bottle, wide mouth, for just such a purpose from a chinese supplier. Easy to clean.