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, often with lined or blank pages, catering to different needs such as note-taking or sketching. These notebooks are commonly used in schools, offices, and for personal projects. The spiral binding allows for easy flipping of pages, and many notebooks include a cover that protects the pages inside. They are a popular choice for students and professionals alike due to their versatility and convenience.