Crate is a large container, often made of wood, often used to transport large, heavy or awkward items. A crate has a self-supporting structure, with or without sheathing. For a container to be a crate, all six of its sides must be put in place to result in the rated strength of the container. Boxes and crates are often confused with one another; mostly when they are made of wood. Contrary to a crate, the strength of a wooden box is rated based on the weight it can carry before the cap i.e. top, ends, and sides is installed. It is a disposable container which is used to protect discrete items. It is mostly used in distribution.