A container is any receptacle, vessel, or storage unit used to hold, store, or transport various items or materials. Containers come in a wide range of shapes, sizes, and materials depending on their specific use and the type of contents they are designed to hold. They play a crucial role in a variety of industries, including food packaging, pharmaceuticals, chemicals, logistics, and more.

Key Features and Types of Containers:

1. Types of Containers:

   • Storage Containers: These are used to store goods and materials, often in warehouses, homes, or businesses. They can be as small as a jar or box, or as large as a shipping container.

     • Examples: Plastic bins, cardboard boxes, filing cabinets, and barrels.

   • Shipping Containers: Used for the transport of goods, particularly in international trade. These are large, sturdy containers that can be loaded onto ships, trains, and trucks.

     • Examples: ISO shipping containers, refrigerated containers (reefers), and bulk containers for liquids or grains.