Food packaging wrappers are materials used to enclose and protect food products, maintaining freshness and preventing contamination. Commonly made from materials like plastic, paper, foil, or biodegradable substances, wrappers come in various forms such as sheets, bags, or films. They often feature barrier properties to protect against moisture, oxygen, and light, which can affect food quality. Food wrappers are designed for convenience, ease of use, and sometimes include resealable options for extended freshness. They also serve branding and informational purposes, with customizable designs for marketing and product details.