A stapler is a fundamental office tool used for binding together sheets of paper by fastening them with metal staples. Available in different sizes, from handheld to heavy-duty, staplers offer a convenient way to create neat, organized documents. They're essential in offices for reports, presentations, and paperwork. Staplers also find utility in the classroom and home, simplifying the task of keeping papers in order. Their ease of use and reliability make staplers a staple in any workspace, ensuring that important documents stay securely bound together.