STANLEY Classic Legendary Thermal Flask 2.3L - Keeps Hot Or Cold for 48 Hours - BPA-Free Insulated Bottle - Stainless Steel Coffee Flask - Leakproof - Dishwasher Safe - Matte Black

Great quality. Holds 4 cups worth. Stays hot for over 10 hours. Arrived quickly. Great colour😆👍

this is a brilliant flask - keeps it hot for hours - ideal for work and leisure good size too

We carried out some tests with this and boiling water, in order to see how long the water stayed hot enough to make a proper cup of tea.10 hours. Still steaming, way too hot to put to your lips18 hours. Still steaming, still way too hot to put to your lips26 hours. No longer steaming, but still hot enough to make a really good cup of tea (without milk)What absolutely fantastic heat retention. NO other insulated flask I've ever had has had this level of insulation and craftmanship. I invested in two of the flasks and a food flask, and am glad I did, they're brilliant.My parents had a green hammertone Stanley wide mouthed food flask, bought in the late 50s. My brother has it now, and he tells me it works as well as it ever did. That's got to be some kind of endorsement don't you think?Excellent purchases (especially on Prime Deal Days) I would highly recommend to anyone.Other flasks are available, but they just can't hold a candle to the Stanley brand.

Keeps liquid hot for hoursGreat qualityGood size not to bigGood strong cup and easy to pour

Lovely quality,keeps drinks hot for hours.

Great flask we'll wort price keeps hot well and cold stuff cold long time it's a investment product well recommend just a bit priced you pay for what you bet kind of justify price so we'll recommend mf.

Perfect and very durable. Had this for a few years now and it still performs great. Highly recommended

👍I’ve had this now for over a year and it has proved itself to perform extremely well.It has a sleek, rugged look that instantly catches the eye, and it’s built to last.The durability of this flask is outstanding and made from high-quality materials that has been able to withstand a lot of wear and tear.The heat retention is great, keeping my drinks hot for hours. We have frequent power outs during bad weather and this has proved itself as indispensable during these moments.It also works great for keeping cold drinks chilled.Overall, it’s a fantastic flask for anyone who values durability, style, and functionality.For how long I have had this and how well it’s done the job i would consider it great value for money and would highly recommend!