Packaging or containers haves existed ever since man used natural resources to hold, carry and transport. banana lLeaves to

Protection and preservation are vital roles of packaging after satisfying the functions of containment and dispensing . The degree

Many packaged edible products require protection from the gain or loss of moisture. Isolation from oxygen which causes spoilage

Loss of odor/ taste Some edible products and perfumes are intentionally flavored or contain odors necessary for their functioning.

Display and Communication Transmission/transportation and presentation/appearance are different roles from the protective considerations and are often merged with other