12 polymer fine leads in a storage tin for paper and drawing card. Line width 0.7 mm, with ISO colour code, hardness HB. They feel soft while writing and create deep black lines; particularly resistant to breaking and easily erasable.
- Polymer leads for standard and drawing paper
- With ISO line width colour code
- Lead hardness HB, smooth writing experience, deep black
- Particularly break-resistant and easily erasable
- Suitable for all mechanical pencils