You've layered in a wash of colour or a graphite tone and now you need to pull it back — just a little, in just one spot. A rubber eraser smears. A blade risks the paper underneath. The Derwent Kneadable Eraser PK1 rolls between your fingers into a fine point and lifts tone or colour cleanly, without dragging. Highlight a cheekbone. Stipple a sky. Ghost a background shape. It works across all Derwent media and stays fresh in its wax-paper wrap until you're ready to use it. Add to cart and keep your next piece clean where it counts