A protective container is a type of storage unit that is designed to keep items safe from damage or theft. The most common type of protective container is a POD, which stands for Portable On Demand. PODs are typically made of metal and are used to store items such as furniture, electronics, and other valuables. They are often used by businesses and individuals who need to store items for a short period of time. PODs are also popular for use in moving, as they provide a secure way to transport items from one location to another.