Refill lead and eraser set for the Derwent Precision Mechanical Pencil. Refill sets contain 30 replacement leads for the 0.5mm and 0.7mm lead sizes plus three replacement erasers.
- Suitable for the 0.7mm Derwent Precision Mechanical Pencil
- Pack contains 15 HB leads, 15 2B leads and 3 replacement erasers
- Ideal for sketching and drawing
- Leads have a strong point for extended use and minimal breaking
- The smooth laydown of graphite is perfect for fine detail and cross hatching techniques