A spiral notebook is a type of notebook that is bound together by a spiral coil that runs along the spine. The coil allows the notebook to be opened flat and to be easily torn out, making it a popular choice for taking notes, writing, drawing, and other forms of record-keeping.

Spiral notebooks come in a variety of sizes and formats, including college-ruled, wide-ruled, and graph-ruled paper. They can also be customized with different covers, such as hardcover or softcover, and can be decorated with images, logos, or text. Some spiral notebooks also feature built-in pockets or index tabs to help keep notes organized.

When choosing a spiral notebook, it is important to consider factors such as the size and format of the paper, the type of cover, and any additional features that may be desired, such as pockets or index tabs. Additionally, it is important to consider the overall quality of the notebook, including the durability of the cover and the strength of the coil, to ensure that the notebook can withstand regular use.