Ningbo Chunchen Future-Technology Co., Ltd., as a leading supplier, manufacturer, and factory of thermal flask products in China, provides high-quality thermal flasks to keep your drinks hot or cold for hours. Our China thermal flasks are made from premium materials such as stainless steel, which features high insulation efficiency, durability, and lightweight. The product comes in an attractive design, and the vacuum-sealed lid ensures that your beverage stays fresh and free from spills. This thermal flask is perfect for outdoor activities like hiking, camping, and picnics. The anti-slip bottom provides a firm grip and stability on any surface. Cleaning the thermal flask is super easy thanks to its wide mouth opening. Our China thermal flask is a must-have for coffee or tea lovers who enjoy sipping hot or cold drinks on the go. Purchase our thermal flask today and enjoy the convenience of having a fresh and refreshing drink anytime, anywhere.