They are making vacuum bottles for more than 100years. They promote the good as “built for life” and they have lifetime warranty.
They used to have extremely good quality but they moved the production from USA tu China (mid 2010s probably?) and the quality dropped horribly.

Their competition is the Thermos brand who actually became a generic word for vacuum bottles.

I think they are very common in USA stores and lots of people use them (I am not from USA) but there is barely any info on them around the web.