Paper packaging products are primarily made from pulp and paperboard. The raw materials used-such as wood and bamboo-come from plants that can be harvested and regenerated, while others, like reeds, sugarcane bagasse, cotton stalks, and wheat straw, are agricultural by-products. All of these are renewable and reusable resources. In contrast, plastic packaging ultimately relies on petroleum, a non-renewable resource. Consequently, paper packaging holds a distinct advantage in resource utilization and enjoys an excellent eco-friendly reputation in the market. Not only can paper packaging be reused, but many products are also manufactured from recycled paper fibers; furthermore, discarded paper packaging can be composted, decomposing within months into water, carbon dioxide, and various inorganic substances through exposure to sunlight, moisture, and oxygen.

Therefore, in an era of intense global concern for the Earth and the environment upon which we depend, paper packaging is widely acclaimed and favored as the most promising "green packaging" material-surpassing plastic, metal, and glass.