Super hi-polymer lead 0.5mm. Hardness: H. Material composed of a mixture of synthetic resin, graphite, and carbon. Very dense structure for an intense black line and precise line thickness. Flexible and break-resistant. Length 60mm. Box of 12 pieces. This product is made of 98% recycled materials.
| Model | Degré de dureté: H |
| Line width (mm) | 0,5 |
| lead hardness | H |