Because "THERMOS" produced the world's first glass liner thermos, THERMOS (hot water bottle) appeared in the English dictionary, and has continued to bring more revolutionary changes to thermal container supplies. Thermos accompanied Lieut E.H. Shackelton on his expeditions to the South Pole, flew into the skies with the Wright brothers, became an important quartermaster during World War II, received the Royal Medal of Honor from the Queen of England, and was recognized as a popular brand and best-selling product by the Consumer Association in the United States. At present, THERMOS is the world's largest professional high-vacuum stainless steel houseware brand. The price of thermos cup for children is relatively cheap, the price is concentrated between more than 100 and more than 300, and the styles and patterns are very rich, but some styles are not strapped, and it is best to choose according to the age of the baby.