Rigid packaging refers to containers that maintain their shape and structure, providing strong protection for the products inside. Common materials used for rigid packaging include plastic, glass, and metal. This type of packaging is often used for items like food, beverages, cosmetics, and pharmaceuticals, ensuring that they remain safe and secure during storage and transportation. One of the key benefits of rigid packaging is its durability, which helps prevent damage from external forces. Additionally, rigid packaging can be designed for easy stacking and display, making it a popular choice for retailers. Its ability to be recycled or reused also contributes to sustainability efforts in the packaging industry.