Sublimation thermos with temperature sensor 450ml

The metal thermos with a temperature sensor is airtight and is excellent for keeping hot or cold drinks on trips or journeys. The image is transferred onto the metal surface of the thermos by sublimation printing, so the picture will stay bright and beautiful for a long time. The thermos keeps the drink warm for 4-6 hours when filled with boiling water.

The thermos may lose its airtight properties if used improperly: make sure the lid is closed tightly, the valve is screwed in fully, and any remaining water is drained out by turning it upside down; make sure all the membranes stay in their original position; it is also not recommended to fill water above the inner curved line!

Thermos volume: 450 ml.