Description: The thermos bottle is made of high quality food grade 304 stainless steel, a double-layer high vacuum heat protection design and a copper insulation layer that can keep heat for 24 hours and keep cold for 24 hours, suitable for coffee, tea and other drinks. Features: -With double-wall vacuum insulation, it can preserve your drinks for a long time, keeping them hot for 24 hours and cold for 24 hours. -Absolutely no drips or spills when pouring, and the pressure cap maintains a 100% seal even when the bottle is turned upside down. .
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