This product is mainly used for filling canned beer. In addition to the basic functions of conventional metal cans, it imposes extremely high requirements on the integrity of the inner coating film, and meets the requirements of the water rinsing sterile process after sealing, thereby making the food commercially sterile, extending the shelf life, and meeting the product launch standards. The product style is more novel and breaks through the traditional can type. Its shape is more similar to the wine glass shape, which is conducive to grasping, more convenient to drink, and more suitable for the mood of drinking beer. This product is currently mainly used in beer products.