Cardboard boxes are sturdy containers made from paper pulp, typically used for packaging and shipping items. They are lightweight yet strong, making them ideal for transporting goods. Cardboard is made from layers of paper that are glued together, providing durability and protection for the contents inside. These boxes come in various sizes and shapes, allowing for versatility in storage and organization. They are often recyclable, making them an environmentally friendly option for packaging. Many businesses and individuals use cardboard boxes for moving, storing items, or shipping products to customers.