Paper folders are organizational tools used to hold and protect documents. They come in various sizes, colors, and materials, typically made from cardstock or plastic. Folders often have pockets to keep papers secure and can be used for school, work, or personal projects. Many people use paper folders to keep important documents, such as reports, presentations, or school assignments, neatly arranged. They can also be labeled for easy identification, making it simple to find specific papers when needed. Overall, paper folders are a practical solution for managing paperwork efficiently.