Generally New stainless steel 2.3 liters thermos jug.

Generally, a new stainless steel 2.3-liter thermos jug, only slightly compressed during transport (as seen in the picture), which does not affect its use at all, double-layered with a vacuum in the middle, easy to use, no need to unscrew, just press the lid button. It keeps both hot and cold drinks for a long time.