Superior quality ballpoint refill for most Caran d’Ache ballpoint pens including 849 Metal, Dunas, Ecridor, Hexagonal, Leman, Varius and Madison.
- Archival safe conforms to ISO 12757-1-2 standards – water-proof, fade-resistant, tamper-proof
- Stainless steel point
- Rotating ballpoint made of tungsten carbide
- Ensures regular ink flow
- Delivers up to 600 A4 pages of writing
- Large 0.3 mm
- Black
- 8428.109