Shipping containers

A shipping container is a container with strength suitable to withstand shipment, storage, and handling. Shipping containers range from large reusable steel boxes used for intermodal shipments to the ubiquitous corrugated boxes. In the context of international shipping trade, "container" or "shipping container" is virtually synonymous with "(standard) intermodal freight container" (a container designed to be moved from one mode of transport to another without unloading and reloading).

Freight containers are a reusable transport and storage unit for moving products and raw materials between locations or countries. There are about seventeen million intermodal containers in the world, and a large proportion of the world's long-distance freight generated by international trade is transported in shipping containers. In addition, it's estimated that several million of these containers have now been discarded due to the shipping cost of sending them back to their port of origin. Their invention made a major contribution to the globalization of commerce in the second half of the 20th century, dramatically reducing the cost of transporting goods and hence of long-distance trade.

Corrugated boxes are commonly used as shipping containers. They are made of corrugated fiberboard which is lightweight, recyclable, and strong enough to ship a variety of products.

Wooden boxes are often used for shipping heavy and dense products. They are sometimes specified for shipments of government or military shipments.

A crate is a large container, often made of wood, used to transport large, heavy or awkward items. A crate has a self-supporting structure, with or without sheathing.

An Intermediate bulk container (IBC) is a container used for transport and storage of fluids and bulk materials. The construction may be plastic, composite, steel, stainless steel, etc. Some are foldable (collapsible).

A Flexible Intermediate Bulk Container, FIBC, big bag, bulk bag, or super sack is a standardized container in large dimensions for storing and transporting and storing granular products. It is often made of a woven synthetic material.

A bulk box, bulk bin, skid box, or tote box is a pallet size box used for storage and shipping of bulk quantities.

Drums are cylindrical shipping containers made of steel, plastic or fiber. They are often used for liquids and granular materials.

...
Wikipedia