| *percentage based on the total weight on the product excluding refill leads |
| 0.5mm 2B. |
| AinStein leads utilise a molecular ceramic frame to support the graphite and lubrication particles, improving strength. |
| Cleaner, accurate line widths. |
| Easy to erase, no graphite dust. |
| Extra strong hi-polymer refill leads. |
| Extra strong, slow wear rate, dark colour leads. |
| Tube made with 100%* recycled material. |