We can customize this toy box product, its characteristic is the packaging decoration should be appropriate, the label content should be obvious and clear, and the commodity information that consumers need to know should be put in a prominent position. The overuse of printing ink not only increases the cost, but also directly causes the heavy metal concentration level to exceed the standard. Secondly, taking the carton as an example, a large amount of deinking agent should be applied to recycled paper, which directly causes the quality of paper to decline, Sewage treatment is difficult.