Derwent Graphic Sketching Pencils offer an essential selection of graphite grades; including 2H, HB, B, and 2B, engineered specifically for precise technical drafting, light layout sketching, and delicate shading. Each pencil features a high-density, scratch-free core encased in a classic hexagonal barrel, ensuring exceptional break resistance and total control over your linework. This professional-grade set is perfect for detail-driven artists and designers alike.