Smart 304 Stainless Steel Intelligent Temperature Display ...
2021-9-17u2002·u2002By one touch, water temperature displays.And built-in large capacity battery, never need to charge. Our product is made of 304 stainless steel,which has better oxidation resistance,wear resistance and corrosion resistance than 304stainless steel. 3 times of heat preservation measures, so that our thermos cup holding time up to 24 hours.
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