Containers refer to rigid, reusable structures designed for the storage, handling, and transportation of goods. They come in various forms, including barrels, casks, bins, baskets, pallets, and drums, providing secure and efficient solutions for organizing and protecting different types of products. Containers are commonly made of materials such as plastic, metal, or wood, and are designed to withstand the rigors of handling and transport. They play a vital role in industries such as logistics, manufacturing, and agriculture, facilitating the movement of goods, optimizing space utilization, and ensuring the integrity and safety of the contents throughout the supply chain.