A kneaded eraser is a type of eraser made from a soft, pliable material that can be shaped and molded. Unlike traditional erasers, which can leave smudges or damage paper, kneaded erasers lift graphite and colored pencil marks without tearing the surface. They are especially popular among artists and students for their versatility. These erasers can be stretched, flattened, or pinched to create different shapes, allowing for precise erasing in detailed work. They are also reusable; simply knead the eraser to expose a clean surface. Graphite, colored pencils, and art supplies often accompany the use of kneaded erasers.