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Stainless Steel Vacuum Flask Function
- Sep 25, 2018 -

The stainless steel vacuum flask has the function of heat preservation and cold preservation. The functions of ordinary vacuum flask, heat preservation and cold preservation are relatively poor. The effect of vacuum flask is much better. When hot days, we can use vacuum flask to load ice water or ice cubes. Let you enjoy the feeling of chilling at any time. In the winter, you can put hot water, so that you can drink hot water at any time.

Stainless steel vacuum flask can be customized according to requirements, and the operation is more flexible and simple. Therefore, more and more people regard the stainless steel vacuum flask as a kind of gift, send customers, make a promotional gift, do it on the cup or the lid. This kind of customized gift is being accepted by more and more people by adding information about their own company or passing blessings.

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