The super polymer fine leads are extra break-resistant and deep black. Clean and easy refilling with the aid of practical refill tool.

- Super-Polymer fine leads, 0.7 mm, for all popular mechanical pencils
- Extremely break-resistant and exceptionally smooth
- Deep black, intense lines
- With filling aid for clean and easy lead replacement
- Line width colour code
- Available in 5 degrees of hardness: HB, B, 2B, H and 2H
- Contents per box: 12 leads