1. Material: The inner of the thermos pot is made of high-quality food-grade 304 stainless steel by electrolytic grinding, which is heat-resistant and cold-resistant; the lid and inner gasket are made of food-grade PP material and food-grade silica gel respectively, which are and y without fear of high temperature and heat; the surface is galvanized treatment and polishing design makes it more glamorous. 2. Design: Double-layer vacuum design keeps it long heat preservation time and good effect; rotating seal of the lid and silicone waterproof ring ensure a stronger sealing while also enhancing the heat preservation; the press-button design and duckbill spout not only make the water flow smoothly, but also prevent dripping and avoid being burnt; the humanized designed handle,made of durable heat-resistant material, is comfortable and to hold and makes a convenient use. 3. Function: The high-quality and material makes our product suitable for storing a variety of hot and cold drinks, such as coffee, tea and milk; the 1.8L capacity can not only meet your daily needs, but also more convenient to carry; the Excellent heat preservation performance keeps your beverages hot up to 12 hours or cold up to 24 hours(The heat preservation effect is affected by the environmental temperature and the amount of beverage inside).