Isosteel VA-9562DQ 1.0 L Duo Vacuum-Insulated Flask with Quickstop Single-Hand Pouring System and 2 Screw-Off Drinking Cups, 18/8 Stainless Steel

Bought this flask initially for my husband to take to golf as it looked small enough for one person to carry around. However when the item arrived it was larger and more sturdy than I had expected. It has two cups one which fits over the lid and one fits on the bottom. It is more than adequate for two people and holds at least four cups of hot liquid. By removing the bottom cup and placing it at the side we have managed to carry this in a small back pack for long walks. It holds its heat and liquids stay very hot. It’s has stoppers also which prevent it from rolling. In the end I bought one of those hot cups cheaply for my husband which serves the purpose for golf. All in all a happy mistake.

Good quality stainless steel product; looks good and is solid. Two incorporated cups which adds to its versatility together with the carrying handle. Keeps hot drinks hot and cold drinks cold for long period of time although I haven't tested as long as the claimed 24 hours!

When you don't feel any heat around the outside of the flask, you know this fella is going to do its job. And it sure did. 10 hrs later, the tea in it was still piping hot!! You can't ask for more. The mechanism for one handed pouring is just fab. Excellent workmanship and choice of materials. The provision of two glasses is just ideal for a couple...may be more! You don't have to screw on the second glass if you wanted to reduce the size of the flask for storage. This is a flask designed to serve you well...just choose the size you need.

We have taken this flask to Belgium and have used it every day for 5 days on trains, and out in the field. It has not disappointed once. No leaks, cups the right size, good capacity for 2 people, good storage for T-bags. We filled with hot water and took coffee and tea separately which worked well. An excellent flask which looks good and is a reasonable price. Update August 2023: the flask lasted for 8 years and has now stopped keeping drinks hot. not at all bad for the price.

I tested this product and I am happy to say it has done the job. I filled the flast from 8am straight from kettle. Used it at 12 noon for tea break and tge water was hot like I just got it from the kettle. This has saved me using my electric £££ saved✔️ I later got home from shopping and needed a cuppa amazing it was super hot. I also left tge remaining water in for next day and believe me it was still hot but perfect to drink to rush off to work so I didn't have to blow or add milk to cool the tea of. I definitely recommend this product🙏🏻 oh almost forgot the two cups so handy😁

Bought this to replace an old glass Thermos which when I got it out of the back of the cupboard was looking decidedly worse for wear! This is steel and with two cups, although having them at the opposite ends of the flask somewhat makes this a big piece of kit. Sturdy, doesn't leak and has a shoulder strap. I like the stopper which you do not need to remove to pour the liquid which kept very hot over about 6 hours. Recommended.

1l flask, topped up with hot water to test vacuum. Had to check that I had put hot water in. Good construction and dbl cups is a boon. Like a lot of other purchasers have stated, boiling water in flask, sundries in bottom cup. Was extremely impressed with heat retention when using it for coffee (boiled water allowed to cool to 80c ish). Days can be from 8 to 12 hrs depending and still sipping hot coffee at the end of a long day.

My husband wanted this flask after doing quite a bit of flask research online and being fed up with ones that simply are not up to the job. We haven't been disappointed in the least; in fact it's surpassed our expectations. It stays really hot for a long time, the cups are a good capacity, well insulated and fit niftily on the flask and can also be used for storage. It's robust and streamlined and can cope with the knocks to be expected when transporting it. A very good product and we are very pleased with it.