I love a good vintage Thermos. They usually have great graphics and logos representative of the era they were made. I also like them for the fact that a vintage thermos has usually been somebody's workplace companion for many years. There's something interesting there. I used to have way more, with the 70s, 50s and 60s represented (it gets boring after that), but somewhere along the way I got rid of a bunch. Now I have only a few, which are headed out the door to make way for whatever is next.