For 24hr vacuum flask, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 24hr vacuum flask has been well received by many customers and enjoyed a good reputation in many countries. Hunan Huihong Economic Trading Co., Ltd. 24hr vacuum flask have characteristic design & practical performance & competitive price, for more information on the 24hr vacuum flask, please feel free to contact us.