Corrugated boxes are a type of packaging made from corrugated fiberboard, which is a material consisting of a fluted corrugated sheet sandwiched between two flat linerboards. Corrugated boxes are widely used for shipping and transporting a variety of products, including food, electronics, and household goods.

The fluted corrugated sheet in the middle of the box provides cushioning and strength, while the linerboards on either side provide a smooth surface for printing and labeling. Corrugated boxes can be customized in terms of size, shape, and printing to suit the specific needs of a product and its packaging.

Corrugated boxes are often preferred over other types of packaging because they are lightweight, recyclable, and cost-effective. Additionally, they offer good protection to the contents inside, making them a popular choice for shipping fragile or delicate items.