Introducing the Insulated Thermos Flask from Yongkang Minjue Commodity Co., Ltd., one of the leading manufacturers and suppliers in China. Our factory is equipped with state-of-the-art machinery and skilled workers to ensure the production of high-quality thermos flasks. Our insulated thermos flask is perfect for keeping your hot beverages hot and your cold beverages cold for hours on end. The vacuum insulation technology makes sure that your liquids retain their temperature and do not lose their flavor. The flask is made of high-quality stainless steel, which is durable, corrosion-resistant, and easy to clean. It is available in various sizes and designs to cater to your different needs. Our team of experts is dedicated to providing you with a product that meets your requirements and exceeds your expectations. Whether you're traveling, camping, or just commuting to work, our insulated thermos flask is the perfect companion to keep you refreshed throughout the day. Order now and experience the quality of Yongkang Minjue Commodity Co., Ltd.