I got it to keep my filtered coffee warm.
It seems to be of quality construction, it is sturdy, beautiful, and has no leaks, but for the job I got it for, it doesn't work.
- As a thermos, it is not worth it. -
A similar carafe that I bought for €9 from a well-known German market keeps my coffee warm for double the time.

It is very good, I use it to keep the water warm for the baby's milk. It keeps it warm all night

Quality construction, stainless steel inside and out, does not drip and keeps the water cold for several hours. Excellent product.

Very good and stainless steel jug inside out. I use it for cold water in the summer so I don't have to constantly open the fridge. It keeps the water pleasantly cold for at least 6 hours in my house. I would buy it again

Very good quality and it maintains the temperature as it should in any beverage I put inside.
I was particularly impressed by the temperature of the French coffee, which is maintained like the filter coffee maker I had before with a stainless steel jug, which unfortunately broke and I bought another one with a glass jug and I pour the coffee into it here.