Cardboard is a versatile material made from paper pulp or fibers, often used for packaging and construction. Its lightweight yet durable nature makes it ideal for creating boxes, cartons, and various disposable containers. The corrugated variant, comprising a wavy inner layer between two flat sheets, enhances strength and rigidity. Cardboard's affordability and eco-friendly attributes contribute to its widespread use in industries worldwide. Its ease of customization allows for creative DIY projects, such as crafts, prototypes, and even furniture. Despite being a temporary and utilitarian material, cardboard's impact on daily life and industry is significant, showcasing the simplicity and efficiency of its design.