★Double-layer design,Made of food grade 316 stainless steel, safe and secure
★This thermos can not only keep warm, but also keep cold. When the weather is cool, it can be used to drink hot coffee, hot tea, hot water, etc. at any time. When the weather is hot, it can also be used for ice water.
★The lid can be used as a cup when the lid is screwed down, and The lid is designed with a handle,convenience and practicality