Packaging and branding are important aspects of marketing. The document discusses various packaging materials like plastic, metal, cardboard and glass and their advantages and disadvantages. It also discusses primary, secondary and tertiary packaging. Branding helps create brand recognition and loyalty while labeling provides important product information to consumers. Effective packaging strategies fulfill functions like being unique, functional, safe, easy to remove while also promoting the product and reinforcing the brand. A sample survey on jam packaging preferences is also included to understand consumer perspectives.