Paper strips are narrow pieces of paper that can vary in width and length. They are often used for various purposes, such as crafting, labeling, or organizing materials. Commonly found in schools and offices, paper strips can be cut from larger sheets or purchased pre-cut in packs. These strips can also be used in activities like origami or scrapbooking, where they add decorative elements. Additionally, they are sometimes utilized in scientific experiments or educational projects to demonstrate concepts like measurement or color mixing. Overall, paper strips are versatile tools in both creative and practical applications.