A paper bag is an eco-friendly alternative to plastic bags, made from natural fibers sourced from trees. These bags are biodegradable and recyclable, making them a sustainable choice for packaging and shopping. Paper bags come in various sizes and designs, often featuring reinforced handles for durability. They are commonly used in retail, grocery stores, and for takeaway food, providing an attractive way to carry items while minimizing environmental impact. Their versatility extends beyond shopping, as they can be customized for branding and marketing purposes, appealing to environmentally-conscious consumers who value sustainability in their purchasing decisions.