First, the material itself is non-toxic and recyclable. Secondly, the current air column bags are basically customized, and this customization is based on computer-related software, without the need for the existence of molds; Thirdly, the air-column bags are very convenient to pack and their protective effects on products have not diminished at all. Fourth, air-column bags can improve the quality and image of products very well. Although air-column bags do not have much value, they can set off the products on the top of the packaging products and the products on the surface are very high-grade products. Customers are also willing to open the air-column bags and get their desired products.