We have two, one 16 oz thermos and a 24 oz thermos brand thermos. Bought from Walmart (over in camping supplies). My previous 16 ounce thermo broke when I dropped it on the floor. Although they have a lifetime warranty, I had lost the receipt, and not sure if the guarantee is good if you drop them.
The overall Thermos Review on these are 5 stars, just don’t drop them.
Mark Allen Channel (4GUESTS.COM)