A "double doors container" typically refers to a shipping container that has doors on both ends, allowing access from either side. Standard shipping containers usually have doors on one end only, but double doors containers provide more flexibility in terms of loading and unloading cargo.

These containers are also known as "tunnel containers" or "bi-directional containers" because they allow for loading and unloading from both ends, creating a tunnel-like effect. This feature can be especially useful when dealing with certain types of cargo or when there are specific requirements for accessing items from either end of the container.

Double doors containers are commonly used in various industries for transporting goods, and they come in standard sizes such as 20 feet and 40 feet, similar to regular shipping containers. The doors are typically equipped with locking mechanisms to ensure the security of the cargo during transportation.

It's worth noting that while double doors containers offer advantages in terms of accessibility, they may not be as widely available as standard containers, and their use might depend on specific shipping and logistical needs.