Review on Cold accumulator (cold element) Comfort Address, set of 3 pcs. 200 gr. by Wiktor Kosiorek ᠌

Together with a bag with a refrigerator, and I was looking for the smallest one for sandwiches, an excellent cold accumulator. True, the size is true to size, I had to bend the edge a little and secure it with tape to fit in the pocket of the bag. After 5 hours, at a cabin temperature of 31 degrees, the butter sandwiches were as cold as from a conventional refrigerator. The element was still frozen. And already when I returned home, after 9 hours, the element melted, but remained quite cold, and it was cold in the bag. That is, calmly and for 9 hours is enough, if you do not open it. At the same time, chocolate lay on top of the bag and remained cold at an external temperature of 31 degrees. All this together was in the package. Definitely a high rating!