29 of 30 people found the following review helpful
Best Flask Ever,
This review is from: 1.0l 24 hour Stainless Steel Food Flask, Unbreakable - Keeps food & drink warm for 8 hrs - Grunwerg (Kitchen & Home)
Everything that has been put into this flask has come out piping hot 7 hours later. I made a chunky Lobscouse last week and what a joy it was to eat it at lunchtime at work instead of the usual sandwiches. As previous reviewers have said I always pour boiling water into it and leave for 15 mins before filling.
I wouldn't hesitate to buy another when needed.