Color-printed corrugated mailer boxes are a hot-selling e-commerce product packaging that conforms to the development trend of the times. It is usually made of three layers of corrugated paper, with color printing on the outside, and is easy to customize to shape the brand image. Its overall visual effect is exquisite, environmentally friendly, durable and sustainable. It is an extremely economical product packaging commonly used by friends in the e-commerce industry for clothing, toys, perfumes, cosmetics, etc.