Flexible packaging is a type of packaging made from easily adaptable materials such as plastic, paper, or aluminum foil, designed to hold and protect products while offering versatility and sustainability. It includes pouches, bags, wraps, and sachets, commonly used for food, beverages, personal care, and pharmaceuticals. Its lightweight structure reduces transportation costs and carbon footprint, and many designs are resealable, providing convenience to consumers. Flexible packaging also allows for creative branding and extends shelf life through protective barriers. With a growing emphasis on recyclability and eco-friendly solutions, flexible packaging is a rapidly evolving sector in sustainable packaging.