Review on THERMOS Stainless Beverage Bottle Ounce by Flex Graham

A friend of mine bought me one as a gift. Everything was fine, but after 1.5 years it stopped working. Decided to buy a new one from Revain. The first did not close normally and securely. I replaced that. The second came in a plastic bag with a slightly crumpled bottom. Remember that dents are not just an aesthetic issue, they can also damage the vacuum seal. This bottle had the same problem with the lid closing. The third (another spare) also came in a plastic bag. It also had a small dent on the bottom. The closure of this one is a little better, but it still doesn't work to seal it properly. Maybe something is wrong with the production line. It's so frustrating.