After 2 months of use, this is what I can say about the quality:
> Domestic hot water bottle is top quality, made in Germany. I bought one on Amazon for my son, the rubber smell is terrible even after two months. For the latter, no smell, even at the beginning. It is made of transparent plastic, which allows to see the fill level. It has a system that allows it to remain flat, it's great. Despite being banned for security reasons, I put boiling water and there is no problem. It remains extremely hot 3 hours, and is still hot after several hours.
> Fabric: everything is artificial, the outer coat is very strong and very sweet. The black interior fabric is a polar rather fragile. I never close the snaps, I think that eventually, it will not hold.
Price: I bought on Amazon for less than 19euros. I saw more than 30 euros on another site specializing in the sale of water bottles.
When ordering, I received fast enough, 4-day memory.
