The US patent product multi-functional bottle has now been domesticated. The container has the characteristics of durability, freshness preservation, airtightness, non-deformation, etc. It is mainly used for packaging paste products and has the following two main functions and functions: (1) There is an inner capsule and a fresh mouth, in use, the capsule body is always In a vacuum, it can effectively extend shelf life and enhance preservation. The product is non-toxic and UV resistant. It can be used to package cosmetics, foods, medicines and other products with a short shelf life. (2) It can be manufactured by using the principle of air pressure. It can be squeezed quantitatively without air leakage or deformation. Even if the inner capsule is squeezed out, the outer shell is not change. The product is beautiful, practical and can be arbitrarily deformed. It can be used for packaging toothpaste, washing, shampoo and other high-grade daily necessities.