I got the 500ml
-2 Stars: It doesn't fit in a car holder (Citroen C3). That was the main reason I got it. And that alone is enough, so it's a waste.
-1 Star: Very thin wall, hot coffee gets cold very quickly.
-1 Star: The color has already come off before I even tried it

Owner of the product for a few days now and I can say that I finally enjoy coffee at work...
I am a delivery driver and I have a cup holder on the steering wheel where I put coffee to drink during work. With the store's cup, I would end up bathing in coffee instead of drinking it because it would spill everywhere from the cup's spout, but with this thermos I am carefree and it keeps the coffee in good condition for many hours, which surprised me. The other time, at 12 noon, I got coffee before starting work and at 7 in the evening the coffee was still perfect. I give 4 stars and not 5 because there is always room for improvement!

I have been using it for 2 weeks and I really love it, it does what it promises, keeping hot drinks for 6 hours and cold drinks for 12 hours without the slightest bit of exaggeration. It just needs attention when cleaning and NO SCRUBBING so that the material is not affected. It is definitely worth the money and I recommend it.

Incredible glasses, generally the whole save the aegean series from estia! I own other products as well! Overall a good glass that does what it says once again, keeps the cold just right for a long time!

A remarkable glass that does what it should. It keeps the cold...cold and the hot hot for several hours. Since I bought it, I haven't used anything else.

After two hours, it acquires a metallic taste whether it's water or a beverage. I would definitely suggest something more expensive of better quality

The best thing anyone can have with them for their drink.. not only does it keep the drink cold for hours, it also keeps the ice even if the base of the coffee is in front of the dashboard and the sun is shining on it, just right for drivers 5 out of 5 stars because it doesn't have ten!!