A cutting mat is a protective surface used for cutting materials like paper, fabric, or craft supplies. It is typically made from durable, self-healing materials that can withstand repeated cuts without showing damage. Cutting mats come in various sizes and often feature grid lines to help with precise measurements and straight cuts. These mats are commonly used in arts and crafts, sewing, and model-making. They provide a safe workspace, preventing damage to tables or countertops. Many cutting mats are double-sided, offering different colors or grid patterns for versatility in projects.