A hole punch is a simple tool used to create holes in sheets of paper. It typically consists of a lever mechanism that, when pressed, drives a sharp metal punch through the paper, removing a small circle of material. This allows for easy organization of documents in binders or folders, as the holes align with the rings or prongs. Hole punches come in various sizes and designs, including single-hole and multi-hole versions. They are commonly used in offices, schools, and homes for tasks like filing, crafting, and scrapbooking. Some models even feature decorative punches that create unique shapes.