A corrugated box is a type of container made of corrugated fiberboard, which is a combined paper-based material consisting of a fluted corrugated medium and one or two flat liner boards. The flute gives corrugated boxes much of their strength and is a contributing factor for why corrugated fiberboard is commonly used for shipping and storage. Corrugated boxes are ideal for shipping because they can easily be printed on, they are very strong and durable, and they are widely recycled. They are used for everything from shipping to product displays, and can be customized with a wide variety of colors, designs, text, and graphics printed directly on the material. Corrugated boxes are made predominantly from trees, which are a renewable resource, and are sustainably manufactured from trees and old recovered corrugated containers with an industry recovery rate hovering around 90% over the last eight years. In summary, a corrugated box is a type of container made of corrugated fiberboard that is widely used for shipping and storage due to its strength, durability, and recyclability.