What are the functions of kraft paper bags in daily life?

With the vigorous development of modern society, the application of kraft paper bags has expanded to various fields, such as packaging boxes for electronic products, food, beverages, alcoholic drinks, tea, tobacco, medicines, health products, cosmetics, small household appliances, clothing, toys, sports goods, etc., as well as packaging - related facilities in the packaging industry. Moreover, people's requirements for the appearance and materials of packaging boxes have increased significantly. Packaging boxes not only need to be printed with beautiful pictures but also require unique creative design elements. The uses of kraft paper bags are as follows: (1) Kraft paper bags can protect products. The protection function is also the basic function of packaging boxes, safeguarding products from various external forces. A product needs to go through multiple circulation processes before it can enter the market or other places and reach consumers. During this period, it has to go through procedures such as loading and unloading, transportation, storage, display, and sales. During storage and transportation, many external factors, such as impact, moisture, light, gas, bacteria, etc., can threaten the quality of the product. Therefore, kraft paper bags play a significant protective role in protecting products. The better the structure and the material of the packaging box, the more it can ensure the safety of the product during circulation. (2) Kraft paper bags can provide convenience. During the production, sales, and the process of customers choosing products, products need to be moved from one place to another. For example, some small items can be easily moved in the warehouse, and some items that are not easy to package can be replaced with small packaging boxes, which can facilitate consumers to purchase and take them home. (3) Packaging can improve product recognition. Product information can be marked on the packaging box (such as model, quantity, brand, name of the manufacturer or retailer). The packaging box can also help warehouse managers accurately locate products and assist consumers in finding what they want.