Travel bags are used to carry clothes and other personal accessories during trips. Business bags are used by people to carry official belongings such as laptops, files, and other office essentials. Travel and business bags include duffel bags, backpacks (rucksacks), business bags (briefcases, laptop bags, and others), suitcases, and trolley bags. These bags are made of raw materials such as leather, plastic, expensive fabrics, and metal.