Set of 2 Staedtler artistic erasers Set of moldable rubber and special rubber. Moldable eraser: Multifunctional erasing, especially suitable for use with pastel crayons, graphite and charcoal. Does not leave stains or smudges. It is very easy to knead, extremely flexible, very absorbent, soft and squishy. The moldable eraser is commonly used to correct and illuminate charcoal and pastel drawings, not to completely erase. The special rubber is absorbent and very soft. Lifts off charcoal, graphite or pastels, leaving a fine "sand" for further cleaning as you brush. Allows you to adjust the width of the erase area Erasers without PVC, phthalates or latex, suitable for artistic and professional uses. Efficient production "Made in Germany". Contains one unit of each rubber. Brand: Staedtler.