A paper bag or paper sack is a preformed container made of paper, usually with an opening at one end. It can be one layer of paper or multiple layers of paper and other flexible materials. Paper bags are used for packaging and/or carrying items ... We have a large range of Paper, Plastic, and Biodegradable retail shopping bags. Rope Handle Kraft Bags, Retail Shopping Bags, Carnival Colour Bags, and Biodegradable Bags. Personalized printing is also available.