Cargo containers are large, standardized boxes used for transporting goods across various modes of transport, including ships, trucks, and trains. They are designed to be easily loaded and unloaded, making the shipping process more efficient. Typically made of steel, these containers come in different sizes, with the most common being 20-foot and 40-foot lengths. These containers play a crucial role in global trade, allowing for the safe and secure movement of products from one location to another. Their uniformity enables easy stacking and storage, optimizing space in shipping yards and on vessels, such as cargo ships.