Review on 🍶 Thermos FDH Classic, 2L Steel by Franciszka Szewczyk ᠌

The science of physics is responsible for this low-volume cooling effect. If you don't drink the entire 2 liters in one sitting, the temperature of the leftover liquid in any thermos that holds 2 liters drops quite quickly. This is something that is rarely described, but it is something that should be taken into consideration when shopping. The quality of the thermos itself is comparable to that of other similar products. Various advantages: A positive aspect, but, as it turned out, it can only be utilized in a limited number of contexts. Only when it is totally full is it able to maintain the temperature for an extended period of time. Having certain negative aspects Due to the relatively low volume of water that is left, the temperature does not practically remain stable. For instance, if you pour only one mug of boiling water into a thermos that has been prepared, then the water in this volume will cool down in thirty minutes.