A spiral notebook is a type of notebook that features a spiral binding along one edge. This design allows the pages to lay flat when open, making it easier to write or draw. Spiral notebooks typically come in various sizes and page counts, catering to different needs, such as schoolwork or personal notes. The pages of a spiral notebook can be lined, blank, or grid-patterned, depending on the user's preference. They are commonly used by students, professionals, and artists for taking notes, sketching, or organizing thoughts. Their portability and versatility make them a popular choice for many.