A paper bag is an eco-friendly packaging solution made from paper materials. It is designed to hold various items securely while being lightweight and easy to carry. The bag features a sturdy construction often reinforced with a flat or folded bottom, allowing it to stand upright when filled. It usually includes handles made of either paper or string for convenient transportation. The surface can be printed or decorated, making it excellent for retail, gifting, or promotional use. Paper bags are biodegradable, making them a sustainable alternative to plastic bags.