Kraft paper soup barrels are mainly 8oz, 12oz, 16oz, 26oz, 32oz, and salad bowls 21oz, 24oz, 26oz, mainly used for soup, porridge, salad packaging and delivery. The double-layer air permeability hole of the cover is designed to prevent thermal expansion. The barrel body of the flat mouth increases the contact surface while increasing the firmness of the cover. At the same time, it supports customization of personalized printing. It can use two kinds of paper, Bullock card and white card, which is environmentally friendly and improves the sense of grade of products.