I Love Stabley products and will never purchase anything else. My Grandpa and my Dad ate faithful fans so why would I trust my beverages with any other Brand? I use my Stanleys for everything from coffee to my little mans milk when we are on the go. It keeps any liquid cold or hot. I also have the soup thermos. I actually used it for a bottle warmer on the go when my son was a baby as well. Added boiling water and when it was time to warm it was the perfect size for the bottle to fit and warm. Then whens he didnt need warmed milk anymore it can still be used for soups! I hate purchasing things that only have one use. I highly recommend Stanley products to anyone!!

My old flask kept water warmer than the Stanley one in the same time frame.

Stanley's one was cold the morning and my old STD flask was still lukewarm.

It was not even 24h. It was from 21:00pm to 05:30 am

This flask surpasses the performance of all of the competition I am aware of. The guarantee is to keep things at the desired temperature for 24 hours. My experience is it lasts longer than that. Quality product with a quality finish and excellent performance. I thoroughly recommend to anyone in need of a Thermos flask.

Best flask I have ever had. It keeps my drinks hot for a lot longer than any other flask I have bought. Do not have to worry about breaking the glass inside. It's great value for money. I would definitely recommend it.