A great replacement for meie old Thermos, I bought 35 years ago (!!!), she held -zerbeult zwar- always traveling around the world my tea super warm! Got my new now when skiing tried: Impeccable !! Hours later, still hot tea! Epiphany swimming: The tea keeps !! The jug is very handy, functional-hey people, of course, it is GRooooß, is supposed to go in what !! Settled then clean excellent, as I am used to it. Completely satisfied! Give the pot two star !!