Paper holders are devices designed to keep sheets of paper organized and easily accessible. They come in various forms, such as clipboards, file holders, and binders, and are commonly used in offices, schools, and homes. These tools help prevent papers from getting lost or damaged, making it easier to manage documents. Many paper holders are made from materials like plastic, metal, or cardboard, offering different levels of durability and style. Some holders are portable, allowing users to carry important papers on the go, while others are meant for stationary use, providing a neat way to store and display documents.